Home / 2,844,556,368,134.60-3,925,490,693,237.40-1,543,913,803,528.60

Finding the Fourth Proportional to 2,844,556,368,134.60, 3,925,490,693,237.40 and 1,543,913,803,528.60

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Solution

The fourth proportional to 2,844,556,368,134.60, 3,925,490,693,237.40 and 1,543,913,803,528.60 is: 2,130,602,625,704.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,556,368,134.60 : 3,925,490,693,237.40 = 1,543,913,803,528.60 : x
  2. Step 2: Convert to fraction form
    2,844,556,368,134.60/3,925,490,693,237.40 = 1,543,913,803,528.60/x
  3. Step 3: Cross multiply
    2,844,556,368,134.60x = 3,925,490,693,237.40 × 1,543,913,803,528.60
  4. Step 4: Simplify right side
    2,844,556,368,134.60x = 6,060,619,266,912,275,069,403,136
  5. Step 5: Solve for x
    x = 6,060,619,266,912,275,069,403,136/2,844,556,368,134.60
  6. Step 6: Final answer
    x = 2,130,602,625,704.58

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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.