Home / 26,952,605.70-40,428,908.55-26,244,017.70

Finding the Fourth Proportional to 26,952,605.70, 40,428,908.55 and 26,244,017.70

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Solution

The fourth proportional to 26,952,605.70, 40,428,908.55 and 26,244,017.70 is: 39,366,026.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,952,605.70 : 40,428,908.55 = 26,244,017.70 : x
  2. Step 2: Convert to fraction form
    26,952,605.70/40,428,908.55 = 26,244,017.70/x
  3. Step 3: Cross multiply
    26,952,605.70x = 40,428,908.55 × 26,244,017.70
  4. Step 4: Simplify right side
    26,952,605.70x = 1,061,016,991,577,881.25
  5. Step 5: Solve for x
    x = 1,061,016,991,577,881.25/26,952,605.70
  6. Step 6: Final answer
    x = 39,366,026.55

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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.