Home / 22,685,677.14-34,028,340.75-5,646,235.26

Finding the Fourth Proportional to 22,685,677.14, 34,028,340.75 and 5,646,235.26

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Solution

The fourth proportional to 22,685,677.14, 34,028,340.75 and 5,646,235.26 is: 8,469,309.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,685,677.14 : 34,028,340.75 = 5,646,235.26 : x
  2. Step 2: Convert to fraction form
    22,685,677.14/34,028,340.75 = 5,646,235.26/x
  3. Step 3: Cross multiply
    22,685,677.14x = 34,028,340.75 × 5,646,235.26
  4. Step 4: Simplify right side
    22,685,677.14x = 192,132,017,381,944.84
  5. Step 5: Solve for x
    x = 192,132,017,381,944.84/22,685,677.14
  6. Step 6: Final answer
    x = 8,469,309.34

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Double scale
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1.5x scale

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.