Home / 36,497,179.96-50,367,389.52-19,977,318.02

Finding the Fourth Proportional to 36,497,179.96, 50,367,389.52 and 19,977,318.02

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Solution

The fourth proportional to 36,497,179.96, 50,367,389.52 and 19,977,318.02 is: 27,569,400.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,497,179.96 : 50,367,389.52 = 19,977,318.02 : x
  2. Step 2: Convert to fraction form
    36,497,179.96/50,367,389.52 = 19,977,318.02/x
  3. Step 3: Cross multiply
    36,497,179.96x = 50,367,389.52 × 19,977,318.02
  4. Step 4: Simplify right side
    36,497,179.96x = 1,006,205,358,278,255.25
  5. Step 5: Solve for x
    x = 1,006,205,358,278,255.25/36,497,179.96
  6. Step 6: Final answer
    x = 27,569,400.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.