Home / 51,151,282.70-76,600,952.85-24,193,445.90

Finding the Fourth Proportional to 51,151,282.70, 76,600,952.85 and 24,193,445.90

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Solution

The fourth proportional to 51,151,282.70, 76,600,952.85 and 24,193,445.90 is: 36,230,587.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,151,282.70 : 76,600,952.85 = 24,193,445.90 : x
  2. Step 2: Convert to fraction form
    51,151,282.70/76,600,952.85 = 24,193,445.90/x
  3. Step 3: Cross multiply
    51,151,282.70x = 76,600,952.85 × 24,193,445.90
  4. Step 4: Simplify right side
    51,151,282.70x = 1,853,241,008,664,925.50
  5. Step 5: Solve for x
    x = 1,853,241,008,664,925.50/51,151,282.70
  6. Step 6: Final answer
    x = 36,230,587.21

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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.