Home / 224,714,258.40-337,071,387.60-163,013,958.30

Finding the Fourth Proportional to 224,714,258.40, 337,071,387.60 and 163,013,958.30

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Solution

The fourth proportional to 224,714,258.40, 337,071,387.60 and 163,013,958.30 is: 244,520,937.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,714,258.40 : 337,071,387.60 = 163,013,958.30 : x
  2. Step 2: Convert to fraction form
    224,714,258.40/337,071,387.60 = 163,013,958.30/x
  3. Step 3: Cross multiply
    224,714,258.40x = 337,071,387.60 × 163,013,958.30
  4. Step 4: Simplify right side
    224,714,258.40x = 54,947,341,122,349,544
  5. Step 5: Solve for x
    x = 54,947,341,122,349,544/224,714,258.40
  6. Step 6: Final answer
    x = 244,520,937.45

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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.