Home / 44,720,481.19-61,713,892.79-25,141,456.64

Finding the Fourth Proportional to 44,720,481.19, 61,713,892.79 and 25,141,456.64

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Solution

The fourth proportional to 44,720,481.19, 61,713,892.79 and 25,141,456.64 is: 34,695,001.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,720,481.19 : 61,713,892.79 = 25,141,456.64 : x
  2. Step 2: Convert to fraction form
    44,720,481.19/61,713,892.79 = 25,141,456.64/x
  3. Step 3: Cross multiply
    44,720,481.19x = 61,713,892.79 × 25,141,456.64
  4. Step 4: Simplify right side
    44,720,481.19x = 1,551,577,159,231,117
  5. Step 5: Solve for x
    x = 1,551,577,159,231,117/44,720,481.19
  6. Step 6: Final answer
    x = 34,695,001.44

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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.