Home / 17,348,087.27-23,940,295.97-9,613,123.46

Finding the Fourth Proportional to 17,348,087.27, 23,940,295.97 and 9,613,123.46

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Solution

The fourth proportional to 17,348,087.27, 23,940,295.97 and 9,613,123.46 is: 13,266,074.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,087.27 : 23,940,295.97 = 9,613,123.46 : x
  2. Step 2: Convert to fraction form
    17,348,087.27/23,940,295.97 = 9,613,123.46/x
  3. Step 3: Cross multiply
    17,348,087.27x = 23,940,295.97 × 9,613,123.46
  4. Step 4: Simplify right side
    17,348,087.27x = 230,141,020,828,550.47
  5. Step 5: Solve for x
    x = 230,141,020,828,550.47/17,348,087.27
  6. Step 6: Final answer
    x = 13,266,074.65

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1.5x scale

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.