Home / 48,812,577.20-67,361,168.96-26,786,444.88

Finding the Fourth Proportional to 48,812,577.20, 67,361,168.96 and 26,786,444.88

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Solution

The fourth proportional to 48,812,577.20, 67,361,168.96 and 26,786,444.88 is: 36,965,191.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,812,577.20 : 67,361,168.96 = 26,786,444.88 : x
  2. Step 2: Convert to fraction form
    48,812,577.20/67,361,168.96 = 26,786,444.88/x
  3. Step 3: Cross multiply
    48,812,577.20x = 67,361,168.96 × 26,786,444.88
  4. Step 4: Simplify right side
    48,812,577.20x = 1,804,366,239,399,406.75
  5. Step 5: Solve for x
    x = 1,804,366,239,399,406.75/48,812,577.20
  6. Step 6: Final answer
    x = 36,965,191.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.