Home / 88,652,612.20-133,060,662.78-44,964,033.16

Finding the Fourth Proportional to 88,652,612.20, 133,060,662.78 and 44,964,033.16

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Solution

The fourth proportional to 88,652,612.20, 133,060,662.78 and 44,964,033.16 is: 67,487,510.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,652,612.20 : 133,060,662.78 = 44,964,033.16 : x
  2. Step 2: Convert to fraction form
    88,652,612.20/133,060,662.78 = 44,964,033.16/x
  3. Step 3: Cross multiply
    88,652,612.20x = 133,060,662.78 × 44,964,033.16
  4. Step 4: Simplify right side
    88,652,612.20x = 5,982,944,053,531,497
  5. Step 5: Solve for x
    x = 5,982,944,053,531,497/88,652,612.20
  6. Step 6: Final answer
    x = 67,487,510.01

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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.