Home / 34,451,988.96-51,677,983.59-10,189,027.83

Finding the Fourth Proportional to 34,451,988.96, 51,677,983.59 and 10,189,027.83

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Solution

The fourth proportional to 34,451,988.96, 51,677,983.59 and 10,189,027.83 is: 15,283,541.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,451,988.96 : 51,677,983.59 = 10,189,027.83 : x
  2. Step 2: Convert to fraction form
    34,451,988.96/51,677,983.59 = 10,189,027.83/x
  3. Step 3: Cross multiply
    34,451,988.96x = 51,677,983.59 × 10,189,027.83
  4. Step 4: Simplify right side
    34,451,988.96x = 526,548,412,996,793.38
  5. Step 5: Solve for x
    x = 526,548,412,996,793.38/34,451,988.96
  6. Step 6: Final answer
    x = 15,283,541.79

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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.