Home / 57,692,016.60-86,538,024.90-17,302,500.60

Finding the Fourth Proportional to 57,692,016.60, 86,538,024.90 and 17,302,500.60

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Solution

The fourth proportional to 57,692,016.60, 86,538,024.90 and 17,302,500.60 is: 25,953,750.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,692,016.60 : 86,538,024.90 = 17,302,500.60 : x
  2. Step 2: Convert to fraction form
    57,692,016.60/86,538,024.90 = 17,302,500.60/x
  3. Step 3: Cross multiply
    57,692,016.60x = 86,538,024.90 × 17,302,500.60
  4. Step 4: Simplify right side
    57,692,016.60x = 1,497,324,227,755,065.25
  5. Step 5: Solve for x
    x = 1,497,324,227,755,065.25/57,692,016.60
  6. Step 6: Final answer
    x = 25,953,750.90

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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.