Home / 15,017,839.30-22,526,758.95-15,017,839.30

Finding the Fourth Proportional to 15,017,839.30, 22,526,758.95 and 15,017,839.30

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Solution

The fourth proportional to 15,017,839.30, 22,526,758.95 and 15,017,839.30 is: 22,526,758.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,017,839.30 : 22,526,758.95 = 15,017,839.30 : x
  2. Step 2: Convert to fraction form
    15,017,839.30/22,526,758.95 = 15,017,839.30/x
  3. Step 3: Cross multiply
    15,017,839.30x = 22,526,758.95 × 15,017,839.30
  4. Step 4: Simplify right side
    15,017,839.30x = 338,303,245,860,936.75
  5. Step 5: Solve for x
    x = 338,303,245,860,936.75/15,017,839.30
  6. Step 6: Final answer
    x = 22,526,758.95

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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.