Home / 173,846,752.56-239,910,428.34-95,530,326.30

Finding the Fourth Proportional to 173,846,752.56, 239,910,428.34 and 95,530,326.30

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Solution

The fourth proportional to 173,846,752.56, 239,910,428.34 and 95,530,326.30 is: 131,832,899.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,846,752.56 : 239,910,428.34 = 95,530,326.30 : x
  2. Step 2: Convert to fraction form
    173,846,752.56/239,910,428.34 = 95,530,326.30/x
  3. Step 3: Cross multiply
    173,846,752.56x = 239,910,428.34 × 95,530,326.30
  4. Step 4: Simplify right side
    173,846,752.56x = 22,918,721,502,092,968
  5. Step 5: Solve for x
    x = 22,918,721,502,092,968/173,846,752.56
  6. Step 6: Final answer
    x = 131,832,899.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.