Home / 48,899,234.10-73,348,851.15-14,816,151.30

Finding the Fourth Proportional to 48,899,234.10, 73,348,851.15 and 14,816,151.30

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Solution

The fourth proportional to 48,899,234.10, 73,348,851.15 and 14,816,151.30 is: 22,224,226.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,899,234.10 : 73,348,851.15 = 14,816,151.30 : x
  2. Step 2: Convert to fraction form
    48,899,234.10/73,348,851.15 = 14,816,151.30/x
  3. Step 3: Cross multiply
    48,899,234.10x = 73,348,851.15 × 14,816,151.30
  4. Step 4: Simplify right side
    48,899,234.10x = 1,086,747,676,319,579.12
  5. Step 5: Solve for x
    x = 1,086,747,676,319,579.12/48,899,234.10
  6. Step 6: Final answer
    x = 22,224,226.95

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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.