Home / 51,126,722.10-76,690,083.15-24,252,866.10

Finding the Fourth Proportional to 51,126,722.10, 76,690,083.15 and 24,252,866.10

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Solution

The fourth proportional to 51,126,722.10, 76,690,083.15 and 24,252,866.10 is: 36,379,299.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,126,722.10 : 76,690,083.15 = 24,252,866.10 : x
  2. Step 2: Convert to fraction form
    51,126,722.10/76,690,083.15 = 24,252,866.10/x
  3. Step 3: Cross multiply
    51,126,722.10x = 76,690,083.15 × 24,252,866.10
  4. Step 4: Simplify right side
    51,126,722.10x = 1,859,954,317,834,816.50
  5. Step 5: Solve for x
    x = 1,859,954,317,834,816.50/51,126,722.10
  6. Step 6: Final answer
    x = 36,379,299.15

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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.