Home / 29,604,174.30-40,842,918.18-17,846,042.13

Finding the Fourth Proportional to 29,604,174.30, 40,842,918.18 and 17,846,042.13

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Solution

The fourth proportional to 29,604,174.30, 40,842,918.18 and 17,846,042.13 is: 24,621,002.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,604,174.30 : 40,842,918.18 = 17,846,042.13 : x
  2. Step 2: Convert to fraction form
    29,604,174.30/40,842,918.18 = 17,846,042.13/x
  3. Step 3: Cross multiply
    29,604,174.30x = 40,842,918.18 × 17,846,042.13
  4. Step 4: Simplify right side
    29,604,174.30x = 728,884,438,552,422.88
  5. Step 5: Solve for x
    x = 728,884,438,552,422.88/29,604,174.30
  6. Step 6: Final answer
    x = 24,621,002.13

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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.