Home / 17,804,565.55-26,706,848.33-16,610,171.95

Finding the Fourth Proportional to 17,804,565.55, 26,706,848.33 and 16,610,171.95

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Solution

The fourth proportional to 17,804,565.55, 26,706,848.33 and 16,610,171.95 is: 24,915,257.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,565.55 : 26,706,848.33 = 16,610,171.95 : x
  2. Step 2: Convert to fraction form
    17,804,565.55/26,706,848.33 = 16,610,171.95/x
  3. Step 3: Cross multiply
    17,804,565.55x = 26,706,848.33 × 16,610,171.95
  4. Step 4: Simplify right side
    17,804,565.55x = 443,605,343,003,870.31
  5. Step 5: Solve for x
    x = 443,605,343,003,870.31/17,804,565.55
  6. Step 6: Final answer
    x = 24,915,257.93

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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.