Home / 181,029,927.40-271,544,891.10-44,715,310.90

Finding the Fourth Proportional to 181,029,927.40, 271,544,891.10 and 44,715,310.90

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Solution

The fourth proportional to 181,029,927.40, 271,544,891.10 and 44,715,310.90 is: 67,072,966.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,029,927.40 : 271,544,891.10 = 44,715,310.90 : x
  2. Step 2: Convert to fraction form
    181,029,927.40/271,544,891.10 = 44,715,310.90/x
  3. Step 3: Cross multiply
    181,029,927.40x = 271,544,891.10 × 44,715,310.90
  4. Step 4: Simplify right side
    181,029,927.40x = 12,142,214,228,843,144
  5. Step 5: Solve for x
    x = 12,142,214,228,843,144/181,029,927.40
  6. Step 6: Final answer
    x = 67,072,966.35

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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.