Home / 224,694,178,442.97-337,005,390,070.23-65,480,035,883.80

Finding the Fourth Proportional to 224,694,178,442.97, 337,005,390,070.23 and 65,480,035,883.80

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Solution

The fourth proportional to 224,694,178,442.97, 337,005,390,070.23 and 65,480,035,883.80 is: 98,209,598,431.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,694,178,442.97 : 337,005,390,070.23 = 65,480,035,883.80 : x
  2. Step 2: Convert to fraction form
    224,694,178,442.97/337,005,390,070.23 = 65,480,035,883.80/x
  3. Step 3: Cross multiply
    224,694,178,442.97x = 337,005,390,070.23 × 65,480,035,883.80
  4. Step 4: Simplify right side
    224,694,178,442.97x = 22,067,125,034,833,349,181,440
  5. Step 5: Solve for x
    x = 22,067,125,034,833,349,181,440/224,694,178,442.97
  6. Step 6: Final answer
    x = 98,209,598,431.74

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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.