Home / 96,228,310.20-144,342,465.30-94,315,122.60

Finding the Fourth Proportional to 96,228,310.20, 144,342,465.30 and 94,315,122.60

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Solution

The fourth proportional to 96,228,310.20, 144,342,465.30 and 94,315,122.60 is: 141,472,683.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,310.20 : 144,342,465.30 = 94,315,122.60 : x
  2. Step 2: Convert to fraction form
    96,228,310.20/144,342,465.30 = 94,315,122.60/x
  3. Step 3: Cross multiply
    96,228,310.20x = 144,342,465.30 × 94,315,122.60
  4. Step 4: Simplify right side
    96,228,310.20x = 13,613,677,311,155,746
  5. Step 5: Solve for x
    x = 13,613,677,311,155,746/96,228,310.20
  6. Step 6: Final answer
    x = 141,472,683.90

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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.