Home / 45,523,897.77-62,819,181-25,676,569.29

Finding the Fourth Proportional to 45,523,897.77, 62,819,181 and 25,676,569.29

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Solution

The fourth proportional to 45,523,897.77, 62,819,181 and 25,676,569.29 is: 35,431,523.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,523,897.77 : 62,819,181 = 25,676,569.29 : x
  2. Step 2: Convert to fraction form
    45,523,897.77/62,819,181 = 25,676,569.29/x
  3. Step 3: Cross multiply
    45,523,897.77x = 62,819,181 × 25,676,569.29
  4. Step 4: Simplify right side
    45,523,897.77x = 1,612,981,053,687,551.50
  5. Step 5: Solve for x
    x = 1,612,981,053,687,551.50/45,523,897.77
  6. Step 6: Final answer
    x = 35,431,523.50

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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.