Home / 225,408,064.60-338,238,068.10-95,993,651.80

Finding the Fourth Proportional to 225,408,064.60, 338,238,068.10 and 95,993,651.80

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Solution

The fourth proportional to 225,408,064.60, 338,238,068.10 and 95,993,651.80 is: 144,044,124.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,408,064.60 : 338,238,068.10 = 95,993,651.80 : x
  2. Step 2: Convert to fraction form
    225,408,064.60/338,238,068.10 = 95,993,651.80/x
  3. Step 3: Cross multiply
    225,408,064.60x = 338,238,068.10 × 95,993,651.80
  4. Step 4: Simplify right side
    225,408,064.60x = 32,468,707,334,696,088
  5. Step 5: Solve for x
    x = 32,468,707,334,696,088/225,408,064.60
  6. Step 6: Final answer
    x = 144,044,124.56

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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.