Home / 17,381,712.88-26,073,565.68-4,601,885.50

Finding the Fourth Proportional to 17,381,712.88, 26,073,565.68 and 4,601,885.50

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Solution

The fourth proportional to 17,381,712.88, 26,073,565.68 and 4,601,885.50 is: 6,903,092.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,381,712.88 : 26,073,565.68 = 4,601,885.50 : x
  2. Step 2: Convert to fraction form
    17,381,712.88/26,073,565.68 = 4,601,885.50/x
  3. Step 3: Cross multiply
    17,381,712.88x = 26,073,565.68 × 4,601,885.50
  4. Step 4: Simplify right side
    17,381,712.88x = 119,987,563,836,089.64
  5. Step 5: Solve for x
    x = 119,987,563,836,089.64/17,381,712.88
  6. Step 6: Final answer
    x = 6,903,092.04

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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.