Home / 88,614,884.70-133,059,184.65-48,304,100.70

Finding the Fourth Proportional to 88,614,884.70, 133,059,184.65 and 48,304,100.70

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Solution

The fourth proportional to 88,614,884.70, 133,059,184.65 and 48,304,100.70 is: 72,530,752.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,614,884.70 : 133,059,184.65 = 48,304,100.70 : x
  2. Step 2: Convert to fraction form
    88,614,884.70/133,059,184.65 = 48,304,100.70/x
  3. Step 3: Cross multiply
    88,614,884.70x = 133,059,184.65 × 48,304,100.70
  4. Step 4: Simplify right side
    88,614,884.70x = 6,427,304,254,393,495
  5. Step 5: Solve for x
    x = 6,427,304,254,393,495/88,614,884.70
  6. Step 6: Final answer
    x = 72,530,752.32

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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.