Home / 40,337,524.85-60,480,357.03-26,488,120.44

Finding the Fourth Proportional to 40,337,524.85, 60,480,357.03 and 26,488,120.44

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Solution

The fourth proportional to 40,337,524.85, 60,480,357.03 and 26,488,120.44 is: 39,715,153.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,337,524.85 : 60,480,357.03 = 26,488,120.44 : x
  2. Step 2: Convert to fraction form
    40,337,524.85/60,480,357.03 = 26,488,120.44/x
  3. Step 3: Cross multiply
    40,337,524.85x = 60,480,357.03 × 26,488,120.44
  4. Step 4: Simplify right side
    40,337,524.85x = 1,602,010,981,264,840.75
  5. Step 5: Solve for x
    x = 1,602,010,981,264,840.75/40,337,524.85
  6. Step 6: Final answer
    x = 39,715,153.26

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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.