Home / 43,240,965.30-59,672,530.22-23,661,855.29

Finding the Fourth Proportional to 43,240,965.30, 59,672,530.22 and 23,661,855.29

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Solution

The fourth proportional to 43,240,965.30, 59,672,530.22 and 23,661,855.29 is: 32,653,359.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,240,965.30 : 59,672,530.22 = 23,661,855.29 : x
  2. Step 2: Convert to fraction form
    43,240,965.30/59,672,530.22 = 23,661,855.29/x
  3. Step 3: Cross multiply
    43,240,965.30x = 59,672,530.22 × 23,661,855.29
  4. Step 4: Simplify right side
    43,240,965.30x = 1,411,962,774,853,791.75
  5. Step 5: Solve for x
    x = 1,411,962,774,853,791.75/43,240,965.30
  6. Step 6: Final answer
    x = 32,653,359.26

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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.