Home / 96,228,081.15-144,342,121.73-96,228,081.15

Finding the Fourth Proportional to 96,228,081.15, 144,342,121.73 and 96,228,081.15

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Solution

The fourth proportional to 96,228,081.15, 144,342,121.73 and 96,228,081.15 is: 144,342,121.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,081.15 : 144,342,121.73 = 96,228,081.15 : x
  2. Step 2: Convert to fraction form
    96,228,081.15/144,342,121.73 = 96,228,081.15/x
  3. Step 3: Cross multiply
    96,228,081.15x = 144,342,121.73 × 96,228,081.15
  4. Step 4: Simplify right side
    96,228,081.15x = 13,889,765,402,716,478
  5. Step 5: Solve for x
    x = 13,889,765,402,716,478/96,228,081.15
  6. Step 6: Final answer
    x = 144,342,121.73

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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.