Home / 59,049,044.20-81,487,731.99-32,943,567.43

Finding the Fourth Proportional to 59,049,044.20, 81,487,731.99 and 32,943,567.43

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Solution

The fourth proportional to 59,049,044.20, 81,487,731.99 and 32,943,567.43 is: 45,462,151.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,044.20 : 81,487,731.99 = 32,943,567.43 : x
  2. Step 2: Convert to fraction form
    59,049,044.20/81,487,731.99 = 32,943,567.43/x
  3. Step 3: Cross multiply
    59,049,044.20x = 81,487,731.99 × 32,943,567.43
  4. Step 4: Simplify right side
    59,049,044.20x = 2,684,496,593,530,333
  5. Step 5: Solve for x
    x = 2,684,496,593,530,333/59,049,044.20
  6. Step 6: Final answer
    x = 45,462,151.50

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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.