Home / 59,949,446.76-89,924,403.42-14,511,168.36

Finding the Fourth Proportional to 59,949,446.76, 89,924,403.42 and 14,511,168.36

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Solution

The fourth proportional to 59,949,446.76, 89,924,403.42 and 14,511,168.36 is: 21,766,809.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,949,446.76 : 89,924,403.42 = 14,511,168.36 : x
  2. Step 2: Convert to fraction form
    59,949,446.76/89,924,403.42 = 14,511,168.36/x
  3. Step 3: Cross multiply
    59,949,446.76x = 89,924,403.42 × 14,511,168.36
  4. Step 4: Simplify right side
    59,949,446.76x = 1,304,908,157,700,179.75
  5. Step 5: Solve for x
    x = 1,304,908,157,700,179.75/59,949,446.76
  6. Step 6: Final answer
    x = 21,766,809.01

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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.