Home / 33,342,666.30-49,986,005.85-17,386,314.30

Finding the Fourth Proportional to 33,342,666.30, 49,986,005.85 and 17,386,314.30

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Solution

The fourth proportional to 33,342,666.30, 49,986,005.85 and 17,386,314.30 is: 26,064,874.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,342,666.30 : 49,986,005.85 = 17,386,314.30 : x
  2. Step 2: Convert to fraction form
    33,342,666.30/49,986,005.85 = 17,386,314.30/x
  3. Step 3: Cross multiply
    33,342,666.30x = 49,986,005.85 × 17,386,314.30
  4. Step 4: Simplify right side
    33,342,666.30x = 869,072,408,309,738.75
  5. Step 5: Solve for x
    x = 869,072,408,309,738.75/33,342,666.30
  6. Step 6: Final answer
    x = 26,064,874.37

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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.