Home / 23,949,004.04-33,049,658.16-13,635,731.72

Finding the Fourth Proportional to 23,949,004.04, 33,049,658.16 and 13,635,731.72

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Solution

The fourth proportional to 23,949,004.04, 33,049,658.16 and 13,635,731.72 is: 18,817,328.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,949,004.04 : 33,049,658.16 = 13,635,731.72 : x
  2. Step 2: Convert to fraction form
    23,949,004.04/33,049,658.16 = 13,635,731.72/x
  3. Step 3: Cross multiply
    23,949,004.04x = 33,049,658.16 × 13,635,731.72
  4. Step 4: Simplify right side
    23,949,004.04x = 450,656,272,107,468.88
  5. Step 5: Solve for x
    x = 450,656,272,107,468.88/23,949,004.04
  6. Step 6: Final answer
    x = 18,817,328.33

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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.