Home / 17,633,356.20-26,450,034.30-6,274,175.40

Finding the Fourth Proportional to 17,633,356.20, 26,450,034.30 and 6,274,175.40

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Solution

The fourth proportional to 17,633,356.20, 26,450,034.30 and 6,274,175.40 is: 9,411,263.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,633,356.20 : 26,450,034.30 = 6,274,175.40 : x
  2. Step 2: Convert to fraction form
    17,633,356.20/26,450,034.30 = 6,274,175.40/x
  3. Step 3: Cross multiply
    17,633,356.20x = 26,450,034.30 × 6,274,175.40
  4. Step 4: Simplify right side
    17,633,356.20x = 165,952,154,534,216.25
  5. Step 5: Solve for x
    x = 165,952,154,534,216.25/17,633,356.20
  6. Step 6: Final answer
    x = 9,411,263.10

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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.