Home / 123,595,534.60-185,393,301.90-37,324,945.60

Finding the Fourth Proportional to 123,595,534.60, 185,393,301.90 and 37,324,945.60

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Solution

The fourth proportional to 123,595,534.60, 185,393,301.90 and 37,324,945.60 is: 55,987,418.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,595,534.60 : 185,393,301.90 = 37,324,945.60 : x
  2. Step 2: Convert to fraction form
    123,595,534.60/185,393,301.90 = 37,324,945.60/x
  3. Step 3: Cross multiply
    123,595,534.60x = 185,393,301.90 × 37,324,945.60
  4. Step 4: Simplify right side
    123,595,534.60x = 6,919,794,908,021,877
  5. Step 5: Solve for x
    x = 6,919,794,908,021,877/123,595,534.60
  6. Step 6: Final answer
    x = 55,987,418.40

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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.