Home / 17,804,580.55-26,706,870.83-16,610,186.95

Finding the Fourth Proportional to 17,804,580.55, 26,706,870.83 and 16,610,186.95

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Solution

The fourth proportional to 17,804,580.55, 26,706,870.83 and 16,610,186.95 is: 24,915,280.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,580.55 : 26,706,870.83 = 16,610,186.95 : x
  2. Step 2: Convert to fraction form
    17,804,580.55/26,706,870.83 = 16,610,186.95/x
  3. Step 3: Cross multiply
    17,804,580.55x = 26,706,870.83 × 16,610,186.95
  4. Step 4: Simplify right side
    17,804,580.55x = 443,606,117,335,801.62
  5. Step 5: Solve for x
    x = 443,606,117,335,801.62/17,804,580.55
  6. Step 6: Final answer
    x = 24,915,280.43

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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.