Home / 17,804,525.30-26,706,787.95-16,610,131.70

Finding the Fourth Proportional to 17,804,525.30, 26,706,787.95 and 16,610,131.70

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Solution

The fourth proportional to 17,804,525.30, 26,706,787.95 and 16,610,131.70 is: 24,915,197.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,525.30 : 26,706,787.95 = 16,610,131.70 : x
  2. Step 2: Convert to fraction form
    17,804,525.30/26,706,787.95 = 16,610,131.70/x
  3. Step 3: Cross multiply
    17,804,525.30x = 26,706,787.95 × 16,610,131.70
  4. Step 4: Simplify right side
    17,804,525.30x = 443,603,265,133,473
  5. Step 5: Solve for x
    x = 443,603,265,133,473/17,804,525.30
  6. Step 6: Final answer
    x = 24,915,197.55

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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.