Home / 110,313,223.25-152,230,390.94-60,758,211.78

Finding the Fourth Proportional to 110,313,223.25, 152,230,390.94 and 60,758,211.78

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Solution

The fourth proportional to 110,313,223.25, 152,230,390.94 and 60,758,211.78 is: 83,845,309.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,313,223.25 : 152,230,390.94 = 60,758,211.78 : x
  2. Step 2: Convert to fraction form
    110,313,223.25/152,230,390.94 = 60,758,211.78/x
  3. Step 3: Cross multiply
    110,313,223.25x = 152,230,390.94 × 60,758,211.78
  4. Step 4: Simplify right side
    110,313,223.25x = 9,249,246,332,236,608
  5. Step 5: Solve for x
    x = 9,249,246,332,236,608/110,313,223.25
  6. Step 6: Final answer
    x = 83,845,309.39

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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.