Home / 9,960,326.70-14,954,486.85-6,181,190.70

Finding the Fourth Proportional to 9,960,326.70, 14,954,486.85 and 6,181,190.70

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Solution

The fourth proportional to 9,960,326.70, 14,954,486.85 and 6,181,190.70 is: 9,280,472.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,960,326.70 : 14,954,486.85 = 6,181,190.70 : x
  2. Step 2: Convert to fraction form
    9,960,326.70/14,954,486.85 = 6,181,190.70/x
  3. Step 3: Cross multiply
    9,960,326.70x = 14,954,486.85 × 6,181,190.70
  4. Step 4: Simplify right side
    9,960,326.70x = 92,436,535,040,492.30
  5. Step 5: Solve for x
    x = 92,436,535,040,492.30/9,960,326.70
  6. Step 6: Final answer
    x = 9,280,472.20

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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.