Home / 45,466,678.31-62,744,041.28-24,558,710.86

Finding the Fourth Proportional to 45,466,678.31, 62,744,041.28 and 24,558,710.86

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Solution

The fourth proportional to 45,466,678.31, 62,744,041.28 and 24,558,710.86 is: 33,891,034.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,466,678.31 : 62,744,041.28 = 24,558,710.86 : x
  2. Step 2: Convert to fraction form
    45,466,678.31/62,744,041.28 = 24,558,710.86/x
  3. Step 3: Cross multiply
    45,466,678.31x = 62,744,041.28 × 24,558,710.86
  4. Step 4: Simplify right side
    45,466,678.31x = 1,540,912,767,546,910.50
  5. Step 5: Solve for x
    x = 1,540,912,767,546,910.50/45,466,678.31
  6. Step 6: Final answer
    x = 33,891,034.60

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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.