Home / 224,694,178,445.04-337,005,390,073.32-65,480,035,885.86

Finding the Fourth Proportional to 224,694,178,445.04, 337,005,390,073.32 and 65,480,035,885.86

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Solution

The fourth proportional to 224,694,178,445.04, 337,005,390,073.32 and 65,480,035,885.86 is: 98,209,598,434.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,694,178,445.04 : 337,005,390,073.32 = 65,480,035,885.86 : x
  2. Step 2: Convert to fraction form
    224,694,178,445.04/337,005,390,073.32 = 65,480,035,885.86/x
  3. Step 3: Cross multiply
    224,694,178,445.04x = 337,005,390,073.32 × 65,480,035,885.86
  4. Step 4: Simplify right side
    224,694,178,445.04x = 22,067,125,035,729,239,932,928
  5. Step 5: Solve for x
    x = 22,067,125,035,729,239,932,928/224,694,178,445.04
  6. Step 6: Final answer
    x = 98,209,598,434.82

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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.