Home / 23,183,815.70-34,775,723.55-14,561,786.90

Finding the Fourth Proportional to 23,183,815.70, 34,775,723.55 and 14,561,786.90

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Solution

The fourth proportional to 23,183,815.70, 34,775,723.55 and 14,561,786.90 is: 21,842,680.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,183,815.70 : 34,775,723.55 = 14,561,786.90 : x
  2. Step 2: Convert to fraction form
    23,183,815.70/34,775,723.55 = 14,561,786.90/x
  3. Step 3: Cross multiply
    23,183,815.70x = 34,775,723.55 × 14,561,786.90
  4. Step 4: Simplify right side
    23,183,815.70x = 506,396,675,628,411.44
  5. Step 5: Solve for x
    x = 506,396,675,628,411.44/23,183,815.70
  6. Step 6: Final answer
    x = 21,842,680.35

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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.