Home / 39,675,195.40-59,439,309.90-22,585,102.60

Finding the Fourth Proportional to 39,675,195.40, 59,439,309.90 and 22,585,102.60

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Solution

The fourth proportional to 39,675,195.40, 59,439,309.90 and 22,585,102.60 is: 33,835,823.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,675,195.40 : 59,439,309.90 = 22,585,102.60 : x
  2. Step 2: Convert to fraction form
    39,675,195.40/59,439,309.90 = 22,585,102.60/x
  3. Step 3: Cross multiply
    39,675,195.40x = 59,439,309.90 × 22,585,102.60
  4. Step 4: Simplify right side
    39,675,195.40x = 1,342,442,912,564,695.75
  5. Step 5: Solve for x
    x = 1,342,442,912,564,695.75/39,675,195.40
  6. Step 6: Final answer
    x = 33,835,823.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.