Home / 23,587,802.29-32,545,781.13-13,270,761.01

Finding the Fourth Proportional to 23,587,802.29, 32,545,781.13 and 13,270,761.01

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Solution

The fourth proportional to 23,587,802.29, 32,545,781.13 and 13,270,761.01 is: 18,310,619.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,587,802.29 : 32,545,781.13 = 13,270,761.01 : x
  2. Step 2: Convert to fraction form
    23,587,802.29/32,545,781.13 = 13,270,761.01/x
  3. Step 3: Cross multiply
    23,587,802.29x = 32,545,781.13 × 13,270,761.01
  4. Step 4: Simplify right side
    23,587,802.29x = 431,907,283,259,997.75
  5. Step 5: Solve for x
    x = 431,907,283,259,997.75/23,587,802.29
  6. Step 6: Final answer
    x = 18,310,619.95

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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.