Home / 59,359,449.12-81,916,047.57-32,899,511.25

Finding the Fourth Proportional to 59,359,449.12, 81,916,047.57 and 32,899,511.25

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Solution

The fourth proportional to 59,359,449.12, 81,916,047.57 and 32,899,511.25 is: 45,401,329.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,359,449.12 : 81,916,047.57 = 32,899,511.25 : x
  2. Step 2: Convert to fraction form
    59,359,449.12/81,916,047.57 = 32,899,511.25/x
  3. Step 3: Cross multiply
    59,359,449.12x = 81,916,047.57 × 32,899,511.25
  4. Step 4: Simplify right side
    59,359,449.12x = 2,694,997,928,420,252.50
  5. Step 5: Solve for x
    x = 2,694,997,928,420,252.50/59,359,449.12
  6. Step 6: Final answer
    x = 45,401,329.83

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