Home / 39,961,132.65-56,002,272.75-39,961,132.65

Finding the Fourth Proportional to 39,961,132.65, 56,002,272.75 and 39,961,132.65

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Solution

The fourth proportional to 39,961,132.65, 56,002,272.75 and 39,961,132.65 is: 56,002,272.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,961,132.65 : 56,002,272.75 = 39,961,132.65 : x
  2. Step 2: Convert to fraction form
    39,961,132.65/56,002,272.75 = 39,961,132.65/x
  3. Step 3: Cross multiply
    39,961,132.65x = 56,002,272.75 × 39,961,132.65
  4. Step 4: Simplify right side
    39,961,132.65x = 2,237,914,250,064,230.25
  5. Step 5: Solve for x
    x = 2,237,914,250,064,230.25/39,961,132.65
  6. Step 6: Final answer
    x = 56,002,272.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.