Home / 2,844,556,368,119.10-3,925,490,693,216.10-1,543,913,803,513.20

Finding the Fourth Proportional to 2,844,556,368,119.10, 3,925,490,693,216.10 and 1,543,913,803,513.20

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Solution

The fourth proportional to 2,844,556,368,119.10, 3,925,490,693,216.10 and 1,543,913,803,513.20 is: 2,130,602,625,683.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,556,368,119.10 : 3,925,490,693,216.10 = 1,543,913,803,513.20 : x
  2. Step 2: Convert to fraction form
    2,844,556,368,119.10/3,925,490,693,216.10 = 1,543,913,803,513.20/x
  3. Step 3: Cross multiply
    2,844,556,368,119.10x = 3,925,490,693,216.10 × 1,543,913,803,513.20
  4. Step 4: Simplify right side
    2,844,556,368,119.10x = 6,060,619,266,818,936,840,126,464
  5. Step 5: Solve for x
    x = 6,060,619,266,818,936,840,126,464/2,844,556,368,119.10
  6. Step 6: Final answer
    x = 2,130,602,625,683.38

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Double scale
Find fourth proportional to 2,844,556,368,120.10, 3,925,490,693,217.48 and 1,543,913,803,514.20
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.