Home / 59,813,841.49-82,543,175.21-32,311,769.74

Finding the Fourth Proportional to 59,813,841.49, 82,543,175.21 and 32,311,769.74

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Solution

The fourth proportional to 59,813,841.49, 82,543,175.21 and 32,311,769.74 is: 44,590,282.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,813,841.49 : 82,543,175.21 = 32,311,769.74 : x
  2. Step 2: Convert to fraction form
    59,813,841.49/82,543,175.21 = 32,311,769.74/x
  3. Step 3: Cross multiply
    59,813,841.49x = 82,543,175.21 × 32,311,769.74
  4. Step 4: Simplify right side
    59,813,841.49x = 2,667,116,070,868,418
  5. Step 5: Solve for x
    x = 2,667,116,070,868,418/59,813,841.49
  6. Step 6: Final answer
    x = 44,590,282.19

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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.