Home / 17,584,034.90-26,376,052.35-9,899,791.70

Finding the Fourth Proportional to 17,584,034.90, 26,376,052.35 and 9,899,791.70

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Solution

The fourth proportional to 17,584,034.90, 26,376,052.35 and 9,899,791.70 is: 14,849,687.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584,034.90 : 26,376,052.35 = 9,899,791.70 : x
  2. Step 2: Convert to fraction form
    17,584,034.90/26,376,052.35 = 9,899,791.70/x
  3. Step 3: Cross multiply
    17,584,034.90x = 26,376,052.35 × 9,899,791.70
  4. Step 4: Simplify right side
    17,584,034.90x = 261,117,424,133,295.50
  5. Step 5: Solve for x
    x = 261,117,424,133,295.50/17,584,034.90
  6. Step 6: Final answer
    x = 14,849,687.55

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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.