Home / 175,010,808.60-262,516,212.90-110,104,147.80

Finding the Fourth Proportional to 175,010,808.60, 262,516,212.90 and 110,104,147.80

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Solution

The fourth proportional to 175,010,808.60, 262,516,212.90 and 110,104,147.80 is: 165,156,221.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,010,808.60 : 262,516,212.90 = 110,104,147.80 : x
  2. Step 2: Convert to fraction form
    175,010,808.60/262,516,212.90 = 110,104,147.80/x
  3. Step 3: Cross multiply
    175,010,808.60x = 262,516,212.90 × 110,104,147.80
  4. Step 4: Simplify right side
    175,010,808.60x = 28,904,123,905,037,868
  5. Step 5: Solve for x
    x = 28,904,123,905,037,868/175,010,808.60
  6. Step 6: Final answer
    x = 165,156,221.70

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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.