Home / 36,902,417.27-55,332,210.59-17,471,480.14

Finding the Fourth Proportional to 36,902,417.27, 55,332,210.59 and 17,471,480.14

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Solution

The fourth proportional to 36,902,417.27, 55,332,210.59 and 17,471,480.14 is: 26,197,081.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,902,417.27 : 55,332,210.59 = 17,471,480.14 : x
  2. Step 2: Convert to fraction form
    36,902,417.27/55,332,210.59 = 17,471,480.14/x
  3. Step 3: Cross multiply
    36,902,417.27x = 55,332,210.59 × 17,471,480.14
  4. Step 4: Simplify right side
    36,902,417.27x = 966,735,618,199,794.75
  5. Step 5: Solve for x
    x = 966,735,618,199,794.75/36,902,417.27
  6. Step 6: Final answer
    x = 26,197,081.11

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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.