Home / 17,727,290.10-26,590,935.15-9,224,234.10

Finding the Fourth Proportional to 17,727,290.10, 26,590,935.15 and 9,224,234.10

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Solution

The fourth proportional to 17,727,290.10, 26,590,935.15 and 9,224,234.10 is: 13,836,351.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,727,290.10 : 26,590,935.15 = 9,224,234.10 : x
  2. Step 2: Convert to fraction form
    17,727,290.10/26,590,935.15 = 9,224,234.10/x
  3. Step 3: Cross multiply
    17,727,290.10x = 26,590,935.15 × 9,224,234.10
  4. Step 4: Simplify right side
    17,727,290.10x = 245,281,010,761,518.59
  5. Step 5: Solve for x
    x = 245,281,010,761,518.59/17,727,290.10
  6. Step 6: Final answer
    x = 13,836,351.15

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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.