Home / 118,104,227.70-177,156,341.55-110,923,869.30

Finding the Fourth Proportional to 118,104,227.70, 177,156,341.55 and 110,923,869.30

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Solution

The fourth proportional to 118,104,227.70, 177,156,341.55 and 110,923,869.30 is: 166,385,803.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,104,227.70 : 177,156,341.55 = 110,923,869.30 : x
  2. Step 2: Convert to fraction form
    118,104,227.70/177,156,341.55 = 110,923,869.30/x
  3. Step 3: Cross multiply
    118,104,227.70x = 177,156,341.55 × 110,923,869.30
  4. Step 4: Simplify right side
    118,104,227.70x = 19,650,866,875,758,360
  5. Step 5: Solve for x
    x = 19,650,866,875,758,360/118,104,227.70
  6. Step 6: Final answer
    x = 166,385,803.95

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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.