Home / 5,447,231,557.68-7,516,947,291.12-3,035,785,734

Finding the Fourth Proportional to 5,447,231,557.68, 7,516,947,291.12 and 3,035,785,734

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Solution

The fourth proportional to 5,447,231,557.68, 7,516,947,291.12 and 3,035,785,734 is: 4,189,254,873.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,447,231,557.68 : 7,516,947,291.12 = 3,035,785,734 : x
  2. Step 2: Convert to fraction form
    5,447,231,557.68/7,516,947,291.12 = 3,035,785,734/x
  3. Step 3: Cross multiply
    5,447,231,557.68x = 7,516,947,291.12 × 3,035,785,734
  4. Step 4: Simplify right side
    5,447,231,557.68x = 22,819,841,349,612,040,192
  5. Step 5: Solve for x
    x = 22,819,841,349,612,040,192/5,447,231,557.68
  6. Step 6: Final answer
    x = 4,189,254,873.41

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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.