Home / 26,413,049.80-39,619,574.70-22,870,109.80

Finding the Fourth Proportional to 26,413,049.80, 39,619,574.70 and 22,870,109.80

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Solution

The fourth proportional to 26,413,049.80, 39,619,574.70 and 22,870,109.80 is: 34,305,164.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,413,049.80 : 39,619,574.70 = 22,870,109.80 : x
  2. Step 2: Convert to fraction form
    26,413,049.80/39,619,574.70 = 22,870,109.80/x
  3. Step 3: Cross multiply
    26,413,049.80x = 39,619,574.70 × 22,870,109.80
  4. Step 4: Simplify right side
    26,413,049.80x = 906,104,023,618,302.12
  5. Step 5: Solve for x
    x = 906,104,023,618,302.12/26,413,049.80
  6. Step 6: Final answer
    x = 34,305,164.70

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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.