Home / 59,941,387.40-82,719,113.60-32,439,315.65

Finding the Fourth Proportional to 59,941,387.40, 82,719,113.60 and 32,439,315.65

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Solution

The fourth proportional to 59,941,387.40, 82,719,113.60 and 32,439,315.65 is: 44,766,255.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,941,387.40 : 82,719,113.60 = 32,439,315.65 : x
  2. Step 2: Convert to fraction form
    59,941,387.40/82,719,113.60 = 32,439,315.65/x
  3. Step 3: Cross multiply
    59,941,387.40x = 82,719,113.60 × 32,439,315.65
  4. Step 4: Simplify right side
    59,941,387.40x = 2,683,351,435,782,815.50
  5. Step 5: Solve for x
    x = 2,683,351,435,782,815.50/59,941,387.40
  6. Step 6: Final answer
    x = 44,766,255.04

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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.