Home / 26,244,019.35-39,366,029.03-26,084,587.05

Finding the Fourth Proportional to 26,244,019.35, 39,366,029.03 and 26,084,587.05

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Solution

The fourth proportional to 26,244,019.35, 39,366,029.03 and 26,084,587.05 is: 39,126,880.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,019.35 : 39,366,029.03 = 26,084,587.05 : x
  2. Step 2: Convert to fraction form
    26,244,019.35/39,366,029.03 = 26,084,587.05/x
  3. Step 3: Cross multiply
    26,244,019.35x = 39,366,029.03 × 26,084,587.05
  4. Step 4: Simplify right side
    26,244,019.35x = 1,026,846,610,915,439.12
  5. Step 5: Solve for x
    x = 1,026,846,610,915,439.12/26,244,019.35
  6. Step 6: Final answer
    x = 39,126,880.58

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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.