Home / 49,012,241.20-73,510,488.60-14,925,659.20

Finding the Fourth Proportional to 49,012,241.20, 73,510,488.60 and 14,925,659.20

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Solution

The fourth proportional to 49,012,241.20, 73,510,488.60 and 14,925,659.20 is: 22,386,091.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,012,241.20 : 73,510,488.60 = 14,925,659.20 : x
  2. Step 2: Convert to fraction form
    49,012,241.20/73,510,488.60 = 14,925,659.20/x
  3. Step 3: Cross multiply
    49,012,241.20x = 73,510,488.60 × 14,925,659.20
  4. Step 4: Simplify right side
    49,012,241.20x = 1,097,192,500,469,085
  5. Step 5: Solve for x
    x = 1,097,192,500,469,085/49,012,241.20
  6. Step 6: Final answer
    x = 22,386,091.18

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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.