Home / 59,941,390.65-82,719,118.07-32,439,318.90

Finding the Fourth Proportional to 59,941,390.65, 82,719,118.07 and 32,439,318.90

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Solution

The fourth proportional to 59,941,390.65, 82,719,118.07 and 32,439,318.90 is: 44,766,259.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,941,390.65 : 82,719,118.07 = 32,439,318.90 : x
  2. Step 2: Convert to fraction form
    59,941,390.65/82,719,118.07 = 32,439,318.90/x
  3. Step 3: Cross multiply
    59,941,390.65x = 82,719,118.07 × 32,439,318.90
  4. Step 4: Simplify right side
    59,941,390.65x = 2,683,351,850,199,482
  5. Step 5: Solve for x
    x = 2,683,351,850,199,482/59,941,390.65
  6. Step 6: Final answer
    x = 44,766,259.53

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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.