Home / 45,002,340.06-67,506,659.37-22,277,135.58

Finding the Fourth Proportional to 45,002,340.06, 67,506,659.37 and 22,277,135.58

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Solution

The fourth proportional to 45,002,340.06, 67,506,659.37 and 22,277,135.58 is: 33,417,262.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,002,340.06 : 67,506,659.37 = 22,277,135.58 : x
  2. Step 2: Convert to fraction form
    45,002,340.06/67,506,659.37 = 22,277,135.58/x
  3. Step 3: Cross multiply
    45,002,340.06x = 67,506,659.37 × 22,277,135.58
  4. Step 4: Simplify right side
    45,002,340.06x = 1,503,855,003,338,367.25
  5. Step 5: Solve for x
    x = 1,503,855,003,338,367.25/45,002,340.06
  6. Step 6: Final answer
    x = 33,417,262.33

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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.