Home / 32,258,007.30-48,391,158.15-16,092,221.70

Finding the Fourth Proportional to 32,258,007.30, 48,391,158.15 and 16,092,221.70

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Solution

The fourth proportional to 32,258,007.30, 48,391,158.15 and 16,092,221.70 is: 24,140,401.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,007.30 : 48,391,158.15 = 16,092,221.70 : x
  2. Step 2: Convert to fraction form
    32,258,007.30/48,391,158.15 = 16,092,221.70/x
  3. Step 3: Cross multiply
    32,258,007.30x = 48,391,158.15 × 16,092,221.70
  4. Step 4: Simplify right side
    32,258,007.30x = 778,721,245,269,561.75
  5. Step 5: Solve for x
    x = 778,721,245,269,561.75/32,258,007.30
  6. Step 6: Final answer
    x = 24,140,401.42

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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.