Home / 223,175,560.33-334,445,421.58-164,421,177.97

Finding the Fourth Proportional to 223,175,560.33, 334,445,421.58 and 164,421,177.97

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Solution

The fourth proportional to 223,175,560.33, 334,445,421.58 and 164,421,177.97 is: 246,397,545.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,175,560.33 : 334,445,421.58 = 164,421,177.97 : x
  2. Step 2: Convert to fraction form
    223,175,560.33/334,445,421.58 = 164,421,177.97/x
  3. Step 3: Cross multiply
    223,175,560.33x = 334,445,421.58 × 164,421,177.97
  4. Step 4: Simplify right side
    223,175,560.33x = 54,989,910,182,856,856
  5. Step 5: Solve for x
    x = 54,989,910,182,856,856/223,175,560.33
  6. Step 6: Final answer
    x = 246,397,545.06

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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.