Home / 244,397,795.10-366,313,257.45-98,735,721.90

Finding the Fourth Proportional to 244,397,795.10, 366,313,257.45 and 98,735,721.90

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Solution

The fourth proportional to 244,397,795.10, 366,313,257.45 and 98,735,721.90 is: 147,989,076.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,397,795.10 : 366,313,257.45 = 98,735,721.90 : x
  2. Step 2: Convert to fraction form
    244,397,795.10/366,313,257.45 = 98,735,721.90/x
  3. Step 3: Cross multiply
    244,397,795.10x = 366,313,257.45 × 98,735,721.90
  4. Step 4: Simplify right side
    244,397,795.10x = 36,168,203,915,866,304
  5. Step 5: Solve for x
    x = 36,168,203,915,866,304/244,397,795.10
  6. Step 6: Final answer
    x = 147,989,076.17

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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.