Home / 29,906,447.75-44,834,084.45-11,475,619.16

Finding the Fourth Proportional to 29,906,447.75, 44,834,084.45 and 11,475,619.16

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Solution

The fourth proportional to 29,906,447.75, 44,834,084.45 and 11,475,619.16 is: 17,203,610.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,906,447.75 : 44,834,084.45 = 11,475,619.16 : x
  2. Step 2: Convert to fraction form
    29,906,447.75/44,834,084.45 = 11,475,619.16/x
  3. Step 3: Cross multiply
    29,906,447.75x = 44,834,084.45 × 11,475,619.16
  4. Step 4: Simplify right side
    29,906,447.75x = 514,498,878,253,929.50
  5. Step 5: Solve for x
    x = 514,498,878,253,929.50/29,906,447.75
  6. Step 6: Final answer
    x = 17,203,610.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.