Home / 60,443,860.80-90,676,850.40-24,545,697.60

Finding the Fourth Proportional to 60,443,860.80, 90,676,850.40 and 24,545,697.60

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Solution

The fourth proportional to 60,443,860.80, 90,676,850.40 and 24,545,697.60 is: 36,823,037.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,443,860.80 : 90,676,850.40 = 24,545,697.60 : x
  2. Step 2: Convert to fraction form
    60,443,860.80/90,676,850.40 = 24,545,697.60/x
  3. Step 3: Cross multiply
    60,443,860.80x = 90,676,850.40 × 24,545,697.60
  4. Step 4: Simplify right side
    60,443,860.80x = 2,225,726,549,238,839.25
  5. Step 5: Solve for x
    x = 2,225,726,549,238,839.25/60,443,860.80
  6. Step 6: Final answer
    x = 36,823,037.44

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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.