Home / 244,688,854.70-337,672,023.78-133,179,429.58

Finding the Fourth Proportional to 244,688,854.70, 337,672,023.78 and 133,179,429.58

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Solution

The fourth proportional to 244,688,854.70, 337,672,023.78 and 133,179,429.58 is: 183,788,377.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,688,854.70 : 337,672,023.78 = 133,179,429.58 : x
  2. Step 2: Convert to fraction form
    244,688,854.70/337,672,023.78 = 133,179,429.58/x
  3. Step 3: Cross multiply
    244,688,854.70x = 337,672,023.78 × 133,179,429.58
  4. Step 4: Simplify right side
    244,688,854.70x = 44,970,967,512,144,592
  5. Step 5: Solve for x
    x = 44,970,967,512,144,592/244,688,854.70
  6. Step 6: Final answer
    x = 183,788,377.15

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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.