Home / 9,339,808.68-14,008,553.91-2,516,915.43

Finding the Fourth Proportional to 9,339,808.68, 14,008,553.91 and 2,516,915.43

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Solution

The fourth proportional to 9,339,808.68, 14,008,553.91 and 2,516,915.43 is: 3,775,060.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,339,808.68 : 14,008,553.91 = 2,516,915.43 : x
  2. Step 2: Convert to fraction form
    9,339,808.68/14,008,553.91 = 2,516,915.43/x
  3. Step 3: Cross multiply
    9,339,808.68x = 14,008,553.91 × 2,516,915.43
  4. Step 4: Simplify right side
    9,339,808.68x = 35,258,345,488,065.84
  5. Step 5: Solve for x
    x = 35,258,345,488,065.84/9,339,808.68
  6. Step 6: Final answer
    x = 3,775,060.79

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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.