Home / 173,148,061-238,951,835.22-95,885,725

Finding the Fourth Proportional to 173,148,061, 238,951,835.22 and 95,885,725

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Solution

The fourth proportional to 173,148,061, 238,951,835.22 and 95,885,725 is: 132,326,459.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,148,061 : 238,951,835.22 = 95,885,725 : x
  2. Step 2: Convert to fraction form
    173,148,061/238,951,835.22 = 95,885,725/x
  3. Step 3: Cross multiply
    173,148,061x = 238,951,835.22 × 95,885,725
  4. Step 4: Simplify right side
    173,148,061x = 22,912,069,960,150,236
  5. Step 5: Solve for x
    x = 22,912,069,960,150,236/173,148,061
  6. Step 6: Final answer
    x = 132,326,459.95

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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.