Home / 45,001,780.71-62,102,459.48-24,375,226.88

Finding the Fourth Proportional to 45,001,780.71, 62,102,459.48 and 24,375,226.88

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Solution

The fourth proportional to 45,001,780.71, 62,102,459.48 and 24,375,226.88 is: 33,637,814.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,001,780.71 : 62,102,459.48 = 24,375,226.88 : x
  2. Step 2: Convert to fraction form
    45,001,780.71/62,102,459.48 = 24,375,226.88/x
  3. Step 3: Cross multiply
    45,001,780.71x = 62,102,459.48 × 24,375,226.88
  4. Step 4: Simplify right side
    45,001,780.71x = 1,513,761,539,198,618.50
  5. Step 5: Solve for x
    x = 1,513,761,539,198,618.50/45,001,780.71
  6. Step 6: Final answer
    x = 33,637,814.22

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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.