Home / 37,087,983.90-55,525,687.65-36,025,101.90

Finding the Fourth Proportional to 37,087,983.90, 55,525,687.65 and 36,025,101.90

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Solution

The fourth proportional to 37,087,983.90, 55,525,687.65 and 36,025,101.90 is: 53,934,410.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,087,983.90 : 55,525,687.65 = 36,025,101.90 : x
  2. Step 2: Convert to fraction form
    37,087,983.90/55,525,687.65 = 36,025,101.90/x
  3. Step 3: Cross multiply
    37,087,983.90x = 55,525,687.65 × 36,025,101.90
  4. Step 4: Simplify right side
    37,087,983.90x = 2,000,318,555,658,821.50
  5. Step 5: Solve for x
    x = 2,000,318,555,658,821.50/37,087,983.90
  6. Step 6: Final answer
    x = 53,934,410.70

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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.