Home / 224,694,178,450.52-337,005,390,081.53-65,480,035,891.35

Finding the Fourth Proportional to 224,694,178,450.52, 337,005,390,081.53 and 65,480,035,891.35

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Solution

The fourth proportional to 224,694,178,450.52, 337,005,390,081.53 and 65,480,035,891.35 is: 98,209,598,443.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,694,178,450.52 : 337,005,390,081.53 = 65,480,035,891.35 : x
  2. Step 2: Convert to fraction form
    224,694,178,450.52/337,005,390,081.53 = 65,480,035,891.35/x
  3. Step 3: Cross multiply
    224,694,178,450.52x = 337,005,390,081.53 × 65,480,035,891.35
  4. Step 4: Simplify right side
    224,694,178,450.52x = 22,067,125,038,116,994,285,568
  5. Step 5: Solve for x
    x = 22,067,125,038,116,994,285,568/224,694,178,450.52
  6. Step 6: Final answer
    x = 98,209,598,443.05

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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.