Home / 95,502,666.60-143,253,999.90-34,121,231.10

Finding the Fourth Proportional to 95,502,666.60, 143,253,999.90 and 34,121,231.10

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Solution

The fourth proportional to 95,502,666.60, 143,253,999.90 and 34,121,231.10 is: 51,181,846.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,502,666.60 : 143,253,999.90 = 34,121,231.10 : x
  2. Step 2: Convert to fraction form
    95,502,666.60/143,253,999.90 = 34,121,231.10/x
  3. Step 3: Cross multiply
    95,502,666.60x = 143,253,999.90 × 34,121,231.10
  4. Step 4: Simplify right side
    95,502,666.60x = 4,888,002,836,587,277
  5. Step 5: Solve for x
    x = 4,888,002,836,587,277/95,502,666.60
  6. Step 6: Final answer
    x = 51,181,846.65

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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.