Home / 51,126,688.60-76,690,032.90-24,252,832.60

Finding the Fourth Proportional to 51,126,688.60, 76,690,032.90 and 24,252,832.60

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Solution

The fourth proportional to 51,126,688.60, 76,690,032.90 and 24,252,832.60 is: 36,379,248.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,126,688.60 : 76,690,032.90 = 24,252,832.60 : x
  2. Step 2: Convert to fraction form
    51,126,688.60/76,690,032.90 = 24,252,832.60/x
  3. Step 3: Cross multiply
    51,126,688.60x = 76,690,032.90 × 24,252,832.60
  4. Step 4: Simplify right side
    51,126,688.60x = 1,859,950,530,012,192.75
  5. Step 5: Solve for x
    x = 1,859,950,530,012,192.75/51,126,688.60
  6. Step 6: Final answer
    x = 36,379,248.90

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1.5x scale

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.