Home / 73,750,949.58-110,591,017.65-34,857,004.62

Finding the Fourth Proportional to 73,750,949.58, 110,591,017.65 and 34,857,004.62

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Solution

The fourth proportional to 73,750,949.58, 110,591,017.65 and 34,857,004.62 is: 52,268,772.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,750,949.58 : 110,591,017.65 = 34,857,004.62 : x
  2. Step 2: Convert to fraction form
    73,750,949.58/110,591,017.65 = 34,857,004.62/x
  3. Step 3: Cross multiply
    73,750,949.58x = 110,591,017.65 × 34,857,004.62
  4. Step 4: Simplify right side
    73,750,949.58x = 3,854,871,613,156,551.50
  5. Step 5: Solve for x
    x = 3,854,871,613,156,551.50/73,750,949.58
  6. Step 6: Final answer
    x = 52,268,772.61

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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.