Home / 60,041,217.62-90,063,300.90-16,910,129.18

Finding the Fourth Proportional to 60,041,217.62, 90,063,300.90 and 16,910,129.18

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Solution

The fourth proportional to 60,041,217.62, 90,063,300.90 and 16,910,129.18 is: 25,365,609.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,041,217.62 : 90,063,300.90 = 16,910,129.18 : x
  2. Step 2: Convert to fraction form
    60,041,217.62/90,063,300.90 = 16,910,129.18/x
  3. Step 3: Cross multiply
    60,041,217.62x = 90,063,300.90 × 16,910,129.18
  4. Step 4: Simplify right side
    60,041,217.62x = 1,522,982,052,596,210.25
  5. Step 5: Solve for x
    x = 1,522,982,052,596,210.25/60,041,217.62
  6. Step 6: Final answer
    x = 25,365,609.04

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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.