Home / 16,732,234.74-25,099,505.09-7,007,055.90

Finding the Fourth Proportional to 16,732,234.74, 25,099,505.09 and 7,007,055.90

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Solution

The fourth proportional to 16,732,234.74, 25,099,505.09 and 7,007,055.90 is: 10,511,066.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,732,234.74 : 25,099,505.09 = 7,007,055.90 : x
  2. Step 2: Convert to fraction form
    16,732,234.74/25,099,505.09 = 7,007,055.90/x
  3. Step 3: Cross multiply
    16,732,234.74x = 25,099,505.09 × 7,007,055.90
  4. Step 4: Simplify right side
    16,732,234.74x = 175,873,635,227,964.53
  5. Step 5: Solve for x
    x = 175,873,635,227,964.53/16,732,234.74
  6. Step 6: Final answer
    x = 10,511,066.69

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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.