Home / 244,893,915.06-337,953,590.76-134,885,633.46

Finding the Fourth Proportional to 244,893,915.06, 337,953,590.76 and 134,885,633.46

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Solution

The fourth proportional to 244,893,915.06, 337,953,590.76 and 134,885,633.46 is: 186,142,167.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,893,915.06 : 337,953,590.76 = 134,885,633.46 : x
  2. Step 2: Convert to fraction form
    244,893,915.06/337,953,590.76 = 134,885,633.46/x
  3. Step 3: Cross multiply
    244,893,915.06x = 337,953,590.76 × 134,885,633.46
  4. Step 4: Simplify right side
    244,893,915.06x = 45,585,084,169,744,208
  5. Step 5: Solve for x
    x = 45,585,084,169,744,208/244,893,915.06
  6. Step 6: Final answer
    x = 186,142,167.55

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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.