Home / 67,580,320.92-101,380,600.41-24,459,613.32

Finding the Fourth Proportional to 67,580,320.92, 101,380,600.41 and 24,459,613.32

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Solution

The fourth proportional to 67,580,320.92, 101,380,600.41 and 24,459,613.32 is: 36,693,082.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,580,320.92 : 101,380,600.41 = 24,459,613.32 : x
  2. Step 2: Convert to fraction form
    67,580,320.92/101,380,600.41 = 24,459,613.32/x
  3. Step 3: Cross multiply
    67,580,320.92x = 101,380,600.41 × 24,459,613.32
  4. Step 4: Simplify right side
    67,580,320.92x = 2,479,730,284,178,033.50
  5. Step 5: Solve for x
    x = 2,479,730,284,178,033.50/67,580,320.92
  6. Step 6: Final answer
    x = 36,693,082.40

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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.