Home / 35,227,747.60-52,841,621.40-25,622,832.40

Finding the Fourth Proportional to 35,227,747.60, 52,841,621.40 and 25,622,832.40

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Solution

The fourth proportional to 35,227,747.60, 52,841,621.40 and 25,622,832.40 is: 38,434,248.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,227,747.60 : 52,841,621.40 = 25,622,832.40 : x
  2. Step 2: Convert to fraction form
    35,227,747.60/52,841,621.40 = 25,622,832.40/x
  3. Step 3: Cross multiply
    35,227,747.60x = 52,841,621.40 × 25,622,832.40
  4. Step 4: Simplify right side
    35,227,747.60x = 1,353,952,008,876,453.25
  5. Step 5: Solve for x
    x = 1,353,952,008,876,453.25/35,227,747.60
  6. Step 6: Final answer
    x = 38,434,248.60

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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.