Home / 24,964,656.47-34,448,242.20-13,799,641.26

Finding the Fourth Proportional to 24,964,656.47, 34,448,242.20 and 13,799,641.26

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Solution

The fourth proportional to 24,964,656.47, 34,448,242.20 and 13,799,641.26 is: 19,041,855.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,656.47 : 34,448,242.20 = 13,799,641.26 : x
  2. Step 2: Convert to fraction form
    24,964,656.47/34,448,242.20 = 13,799,641.26/x
  3. Step 3: Cross multiply
    24,964,656.47x = 34,448,242.20 × 13,799,641.26
  4. Step 4: Simplify right side
    24,964,656.47x = 475,373,384,397,593.19
  5. Step 5: Solve for x
    x = 475,373,384,397,593.19/24,964,656.47
  6. Step 6: Final answer
    x = 19,041,855.64

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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.