Home / 25,537,195.08-35,241,232.80-13,934,656.92

Finding the Fourth Proportional to 25,537,195.08, 35,241,232.80 and 13,934,656.92

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Solution

The fourth proportional to 25,537,195.08, 35,241,232.80 and 13,934,656.92 is: 19,229,773.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,537,195.08 : 35,241,232.80 = 13,934,656.92 : x
  2. Step 2: Convert to fraction form
    25,537,195.08/35,241,232.80 = 13,934,656.92/x
  3. Step 3: Cross multiply
    25,537,195.08x = 35,241,232.80 × 13,934,656.92
  4. Step 4: Simplify right side
    25,537,195.08x = 491,074,488,505,850.94
  5. Step 5: Solve for x
    x = 491,074,488,505,850.94/25,537,195.08
  6. Step 6: Final answer
    x = 19,229,773.94

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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.