Home / 49,913,315.20-74,806,987.20-24,299,171.20

Finding the Fourth Proportional to 49,913,315.20, 74,806,987.20 and 24,299,171.20

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Solution

The fourth proportional to 49,913,315.20, 74,806,987.20 and 24,299,171.20 is: 36,418,093.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,913,315.20 : 74,806,987.20 = 24,299,171.20 : x
  2. Step 2: Convert to fraction form
    49,913,315.20/74,806,987.20 = 24,299,171.20/x
  3. Step 3: Cross multiply
    49,913,315.20x = 74,806,987.20 × 24,299,171.20
  4. Step 4: Simplify right side
    49,913,315.20x = 1,817,747,788,929,008.75
  5. Step 5: Solve for x
    x = 1,817,747,788,929,008.75/49,913,315.20
  6. Step 6: Final answer
    x = 36,418,093.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.