Home / 1,853,230,800.24-2,556,836,284.44-1,049,348,454

Finding the Fourth Proportional to 1,853,230,800.24, 2,556,836,284.44 and 1,049,348,454

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Solution

The fourth proportional to 1,853,230,800.24, 2,556,836,284.44 and 1,049,348,454 is: 1,447,748,549.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,853,230,800.24 : 2,556,836,284.44 = 1,049,348,454 : x
  2. Step 2: Convert to fraction form
    1,853,230,800.24/2,556,836,284.44 = 1,049,348,454/x
  3. Step 3: Cross multiply
    1,853,230,800.24x = 2,556,836,284.44 × 1,049,348,454
  4. Step 4: Simplify right side
    1,853,230,800.24x = 2,683,012,202,208,218,112
  5. Step 5: Solve for x
    x = 2,683,012,202,208,218,112/1,853,230,800.24
  6. Step 6: Final answer
    x = 1,447,748,549.11

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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.