Home / 59,941,390.38-82,719,117.72-32,439,318.63

Finding the Fourth Proportional to 59,941,390.38, 82,719,117.72 and 32,439,318.63

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Solution

The fourth proportional to 59,941,390.38, 82,719,117.72 and 32,439,318.63 is: 44,766,259.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,941,390.38 : 82,719,117.72 = 32,439,318.63 : x
  2. Step 2: Convert to fraction form
    59,941,390.38/82,719,117.72 = 32,439,318.63/x
  3. Step 3: Cross multiply
    59,941,390.38x = 82,719,117.72 × 32,439,318.63
  4. Step 4: Simplify right side
    59,941,390.38x = 2,683,351,816,511,559
  5. Step 5: Solve for x
    x = 2,683,351,816,511,559/59,941,390.38
  6. Step 6: Final answer
    x = 44,766,259.17

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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.