Home / 33,206,705.60-49,819,389.60-16,167,934.40

Finding the Fourth Proportional to 33,206,705.60, 49,819,389.60 and 16,167,934.40

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Solution

The fourth proportional to 33,206,705.60, 49,819,389.60 and 16,167,934.40 is: 24,256,444.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,206,705.60 : 49,819,389.60 = 16,167,934.40 : x
  2. Step 2: Convert to fraction form
    33,206,705.60/49,819,389.60 = 16,167,934.40/x
  3. Step 3: Cross multiply
    33,206,705.60x = 49,819,389.60 × 16,167,934.40
  4. Step 4: Simplify right side
    33,206,705.60x = 805,476,622,900,842.25
  5. Step 5: Solve for x
    x = 805,476,622,900,842.25/33,206,705.60
  6. Step 6: Final answer
    x = 24,256,444.85

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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.