Home / 64,752,000.20-97,125,753.90-16,230,278.60

Finding the Fourth Proportional to 64,752,000.20, 97,125,753.90 and 16,230,278.60

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Solution

The fourth proportional to 64,752,000.20, 97,125,753.90 and 16,230,278.60 is: 24,344,854.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,752,000.20 : 97,125,753.90 = 16,230,278.60 : x
  2. Step 2: Convert to fraction form
    64,752,000.20/97,125,753.90 = 16,230,278.60/x
  3. Step 3: Cross multiply
    64,752,000.20x = 97,125,753.90 × 16,230,278.60
  4. Step 4: Simplify right side
    64,752,000.20x = 1,576,378,045,032,036.50
  5. Step 5: Solve for x
    x = 1,576,378,045,032,036.50/64,752,000.20
  6. Step 6: Final answer
    x = 24,344,854.83

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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.