Home / 23,374,959.17-32,256,824.85-13,061,767.01

Finding the Fourth Proportional to 23,374,959.17, 32,256,824.85 and 13,061,767.01

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Solution

The fourth proportional to 23,374,959.17, 32,256,824.85 and 13,061,767.01 is: 18,024,892.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,374,959.17 : 32,256,824.85 = 13,061,767.01 : x
  2. Step 2: Convert to fraction form
    23,374,959.17/32,256,824.85 = 13,061,767.01/x
  3. Step 3: Cross multiply
    23,374,959.17x = 32,256,824.85 × 13,061,767.01
  4. Step 4: Simplify right side
    23,374,959.17x = 421,331,130,511,794.12
  5. Step 5: Solve for x
    x = 421,331,130,511,794.12/23,374,959.17
  6. Step 6: Final answer
    x = 18,024,892.69

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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.