Home / 59,049,017.66-81,487,695.46-32,943,540.88

Finding the Fourth Proportional to 59,049,017.66, 81,487,695.46 and 32,943,540.88

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Solution

The fourth proportional to 59,049,017.66, 81,487,695.46 and 32,943,540.88 is: 45,462,114.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,017.66 : 81,487,695.46 = 32,943,540.88 : x
  2. Step 2: Convert to fraction form
    59,049,017.66/81,487,695.46 = 32,943,540.88/x
  3. Step 3: Cross multiply
    59,049,017.66x = 81,487,695.46 × 32,943,540.88
  4. Step 4: Simplify right side
    59,049,017.66x = 2,684,493,226,603,500
  5. Step 5: Solve for x
    x = 2,684,493,226,603,500/59,049,017.66
  6. Step 6: Final answer
    x = 45,462,114.92

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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.