Home / 60,391,974.65-83,343,284.17-34,288,921.13

Finding the Fourth Proportional to 60,391,974.65, 83,343,284.17 and 34,288,921.13

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Solution

The fourth proportional to 60,391,974.65, 83,343,284.17 and 34,288,921.13 is: 47,320,050.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,391,974.65 : 83,343,284.17 = 34,288,921.13 : x
  2. Step 2: Convert to fraction form
    60,391,974.65/83,343,284.17 = 34,288,921.13/x
  3. Step 3: Cross multiply
    60,391,974.65x = 83,343,284.17 × 34,288,921.13
  4. Step 4: Simplify right side
    60,391,974.65x = 2,857,751,297,117,869
  5. Step 5: Solve for x
    x = 2,857,751,297,117,869/60,391,974.65
  6. Step 6: Final answer
    x = 47,320,050.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.