Home / 60,366,918.60-90,542,213.10-24,002,065.80

Finding the Fourth Proportional to 60,366,918.60, 90,542,213.10 and 24,002,065.80

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Solution

The fourth proportional to 60,366,918.60, 90,542,213.10 and 24,002,065.80 is: 35,999,852.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,366,918.60 : 90,542,213.10 = 24,002,065.80 : x
  2. Step 2: Convert to fraction form
    60,366,918.60/90,542,213.10 = 24,002,065.80/x
  3. Step 3: Cross multiply
    60,366,918.60x = 90,542,213.10 × 24,002,065.80
  4. Step 4: Simplify right side
    60,366,918.60x = 2,173,200,156,503,822
  5. Step 5: Solve for x
    x = 2,173,200,156,503,822/60,366,918.60
  6. Step 6: Final answer
    x = 35,999,852.35

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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.