Home / 23,633,115.20-35,463,669.60-17,227,246.40

Finding the Fourth Proportional to 23,633,115.20, 35,463,669.60 and 17,227,246.40

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Solution

The fourth proportional to 23,633,115.20, 35,463,669.60 and 17,227,246.40 is: 25,851,072.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,633,115.20 : 35,463,669.60 = 17,227,246.40 : x
  2. Step 2: Convert to fraction form
    23,633,115.20/35,463,669.60 = 17,227,246.40/x
  3. Step 3: Cross multiply
    23,633,115.20x = 35,463,669.60 × 17,227,246.40
  4. Step 4: Simplify right side
    23,633,115.20x = 610,941,374,447,389.38
  5. Step 5: Solve for x
    x = 610,941,374,447,389.38/23,633,115.20
  6. Step 6: Final answer
    x = 25,851,072.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.