Home / 45,466,687.47-62,744,053.83-24,558,720

Finding the Fourth Proportional to 45,466,687.47, 62,744,053.83 and 24,558,720

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Solution

The fourth proportional to 45,466,687.47, 62,744,053.83 and 24,558,720 is: 33,891,047.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,466,687.47 : 62,744,053.83 = 24,558,720 : x
  2. Step 2: Convert to fraction form
    45,466,687.47/62,744,053.83 = 24,558,720/x
  3. Step 3: Cross multiply
    45,466,687.47x = 62,744,053.83 × 24,558,720
  4. Step 4: Simplify right side
    45,466,687.47x = 1,540,913,649,675,897.50
  5. Step 5: Solve for x
    x = 1,540,913,649,675,897.50/45,466,687.47
  6. Step 6: Final answer
    x = 33,891,047.17

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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.