Home / 54,715,479.90-82,095,827.85-23,994,162.78

Finding the Fourth Proportional to 54,715,479.90, 82,095,827.85 and 23,994,162.78

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Solution

The fourth proportional to 54,715,479.90, 82,095,827.85 and 23,994,162.78 is: 36,001,158.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,715,479.90 : 82,095,827.85 = 23,994,162.78 : x
  2. Step 2: Convert to fraction form
    54,715,479.90/82,095,827.85 = 23,994,162.78/x
  3. Step 3: Cross multiply
    54,715,479.90x = 82,095,827.85 × 23,994,162.78
  4. Step 4: Simplify right side
    54,715,479.90x = 1,969,820,656,991,757.50
  5. Step 5: Solve for x
    x = 1,969,820,656,991,757.50/54,715,479.90
  6. Step 6: Final answer
    x = 36,001,158.37

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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.