Home / 26,409,450.15-39,614,175.23-23,050,218.15

Finding the Fourth Proportional to 26,409,450.15, 39,614,175.23 and 23,050,218.15

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Solution

The fourth proportional to 26,409,450.15, 39,614,175.23 and 23,050,218.15 is: 34,575,327.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,409,450.15 : 39,614,175.23 = 23,050,218.15 : x
  2. Step 2: Convert to fraction form
    26,409,450.15/39,614,175.23 = 23,050,218.15/x
  3. Step 3: Cross multiply
    26,409,450.15x = 39,614,175.23 × 23,050,218.15
  4. Step 4: Simplify right side
    26,409,450.15x = 913,115,380,768,575.25
  5. Step 5: Solve for x
    x = 913,115,380,768,575.25/26,409,450.15
  6. Step 6: Final answer
    x = 34,575,327.23

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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.