Home / 26,496,321.10-39,744,481.65-22,017,345.10

Finding the Fourth Proportional to 26,496,321.10, 39,744,481.65 and 22,017,345.10

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Solution

The fourth proportional to 26,496,321.10, 39,744,481.65 and 22,017,345.10 is: 33,026,017.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496,321.10 : 39,744,481.65 = 22,017,345.10 : x
  2. Step 2: Convert to fraction form
    26,496,321.10/39,744,481.65 = 22,017,345.10/x
  3. Step 3: Cross multiply
    26,496,321.10x = 39,744,481.65 × 22,017,345.10
  4. Step 4: Simplify right side
    26,496,321.10x = 875,067,968,308,667.50
  5. Step 5: Solve for x
    x = 875,067,968,308,667.50/26,496,321.10
  6. Step 6: Final answer
    x = 33,026,017.65

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Double scale
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Similar ratio
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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.