Home / 33,134,434.90-49,701,652.35-9,199,906.90

Finding the Fourth Proportional to 33,134,434.90, 49,701,652.35 and 9,199,906.90

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Solution

The fourth proportional to 33,134,434.90, 49,701,652.35 and 9,199,906.90 is: 13,799,860.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,134,434.90 : 49,701,652.35 = 9,199,906.90 : x
  2. Step 2: Convert to fraction form
    33,134,434.90/49,701,652.35 = 9,199,906.90/x
  3. Step 3: Cross multiply
    33,134,434.90x = 49,701,652.35 × 9,199,906.90
  4. Step 4: Simplify right side
    33,134,434.90x = 457,250,574,396,166.25
  5. Step 5: Solve for x
    x = 457,250,574,396,166.25/33,134,434.90
  6. Step 6: Final answer
    x = 13,799,860.35

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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.