Home / 41,310,011.10-61,965,016.65-37,200,200.70

Finding the Fourth Proportional to 41,310,011.10, 61,965,016.65 and 37,200,200.70

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Solution

The fourth proportional to 41,310,011.10, 61,965,016.65 and 37,200,200.70 is: 55,800,301.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,310,011.10 : 61,965,016.65 = 37,200,200.70 : x
  2. Step 2: Convert to fraction form
    41,310,011.10/61,965,016.65 = 37,200,200.70/x
  3. Step 3: Cross multiply
    41,310,011.10x = 61,965,016.65 × 37,200,200.70
  4. Step 4: Simplify right side
    41,310,011.10x = 2,305,111,055,758,842
  5. Step 5: Solve for x
    x = 2,305,111,055,758,842/41,310,011.10
  6. Step 6: Final answer
    x = 55,800,301.05

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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.