Home / 36,996,855.30-55,495,282.95-35,485,200.90

Finding the Fourth Proportional to 36,996,855.30, 55,495,282.95 and 35,485,200.90

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Solution

The fourth proportional to 36,996,855.30, 55,495,282.95 and 35,485,200.90 is: 53,227,801.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,996,855.30 : 55,495,282.95 = 35,485,200.90 : x
  2. Step 2: Convert to fraction form
    36,996,855.30/55,495,282.95 = 35,485,200.90/x
  3. Step 3: Cross multiply
    36,996,855.30x = 55,495,282.95 × 35,485,200.90
  4. Step 4: Simplify right side
    36,996,855.30x = 1,969,261,264,483,094.75
  5. Step 5: Solve for x
    x = 1,969,261,264,483,094.75/36,996,855.30
  6. Step 6: Final answer
    x = 53,227,801.35

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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.