Home / 59,563,651.38-89,350,623.28-16,432,854.80

Finding the Fourth Proportional to 59,563,651.38, 89,350,623.28 and 16,432,854.80

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Solution

The fourth proportional to 59,563,651.38, 89,350,623.28 and 16,432,854.80 is: 24,650,701.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,563,651.38 : 89,350,623.28 = 16,432,854.80 : x
  2. Step 2: Convert to fraction form
    59,563,651.38/89,350,623.28 = 16,432,854.80/x
  3. Step 3: Cross multiply
    59,563,651.38x = 89,350,623.28 × 16,432,854.80
  4. Step 4: Simplify right side
    59,563,651.38x = 1,468,285,818,649,739.75
  5. Step 5: Solve for x
    x = 1,468,285,818,649,739.75/59,563,651.38
  6. Step 6: Final answer
    x = 24,650,701.97

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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.