Home / 36,996,884.30-55,495,326.45-35,485,229.90

Finding the Fourth Proportional to 36,996,884.30, 55,495,326.45 and 35,485,229.90

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Solution

The fourth proportional to 36,996,884.30, 55,495,326.45 and 35,485,229.90 is: 53,227,844.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,996,884.30 : 55,495,326.45 = 35,485,229.90 : x
  2. Step 2: Convert to fraction form
    36,996,884.30/55,495,326.45 = 35,485,229.90/x
  3. Step 3: Cross multiply
    36,996,884.30x = 55,495,326.45 × 35,485,229.90
  4. Step 4: Simplify right side
    36,996,884.30x = 1,969,264,417,453,801
  5. Step 5: Solve for x
    x = 1,969,264,417,453,801/36,996,884.30
  6. Step 6: Final answer
    x = 53,227,844.85

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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.