Home / 34,741,331.20-52,111,996.80-25,671,404.80

Finding the Fourth Proportional to 34,741,331.20, 52,111,996.80 and 25,671,404.80

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Solution

The fourth proportional to 34,741,331.20, 52,111,996.80 and 25,671,404.80 is: 38,507,107.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,741,331.20 : 52,111,996.80 = 25,671,404.80 : x
  2. Step 2: Convert to fraction form
    34,741,331.20/52,111,996.80 = 25,671,404.80/x
  3. Step 3: Cross multiply
    34,741,331.20x = 52,111,996.80 × 25,671,404.80
  4. Step 4: Simplify right side
    34,741,331.20x = 1,337,788,164,789,104.50
  5. Step 5: Solve for x
    x = 1,337,788,164,789,104.50/34,741,331.20
  6. Step 6: Final answer
    x = 38,507,107.20

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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.