Home / 39,167,962.60-58,751,943.90-16,441,306.60

Finding the Fourth Proportional to 39,167,962.60, 58,751,943.90 and 16,441,306.60

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Solution

The fourth proportional to 39,167,962.60, 58,751,943.90 and 16,441,306.60 is: 24,661,959.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,167,962.60 : 58,751,943.90 = 16,441,306.60 : x
  2. Step 2: Convert to fraction form
    39,167,962.60/58,751,943.90 = 16,441,306.60/x
  3. Step 3: Cross multiply
    39,167,962.60x = 58,751,943.90 × 16,441,306.60
  4. Step 4: Simplify right side
    39,167,962.60x = 965,958,723,005,899.75
  5. Step 5: Solve for x
    x = 965,958,723,005,899.75/39,167,962.60
  6. Step 6: Final answer
    x = 24,661,959.90

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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.