Home / 176,814,104.20-244,016,360.09-102,493,851.82

Finding the Fourth Proportional to 176,814,104.20, 244,016,360.09 and 102,493,851.82

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Solution

The fourth proportional to 176,814,104.20, 244,016,360.09 and 102,493,851.82 is: 141,448,991.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,814,104.20 : 244,016,360.09 = 102,493,851.82 : x
  2. Step 2: Convert to fraction form
    176,814,104.20/244,016,360.09 = 102,493,851.82/x
  3. Step 3: Cross multiply
    176,814,104.20x = 244,016,360.09 × 102,493,851.82
  4. Step 4: Simplify right side
    176,814,104.20x = 25,010,176,652,366,416
  5. Step 5: Solve for x
    x = 25,010,176,652,366,416/176,814,104.20
  6. Step 6: Final answer
    x = 141,448,991.11

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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.