Home / 59,656,694.40-82,337,538.42-37,340,028.81

Finding the Fourth Proportional to 59,656,694.40, 82,337,538.42 and 37,340,028.81

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Solution

The fourth proportional to 59,656,694.40, 82,337,538.42 and 37,340,028.81 is: 51,536,312.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,656,694.40 : 82,337,538.42 = 37,340,028.81 : x
  2. Step 2: Convert to fraction form
    59,656,694.40/82,337,538.42 = 37,340,028.81/x
  3. Step 3: Cross multiply
    59,656,694.40x = 82,337,538.42 × 37,340,028.81
  4. Step 4: Simplify right side
    59,656,694.40x = 3,074,486,056,747,282
  5. Step 5: Solve for x
    x = 3,074,486,056,747,282/59,656,694.40
  6. Step 6: Final answer
    x = 51,536,312.69

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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.