Home / 33,276,387.90-49,914,581.85-9,341,859.90

Finding the Fourth Proportional to 33,276,387.90, 49,914,581.85 and 9,341,859.90

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Solution

The fourth proportional to 33,276,387.90, 49,914,581.85 and 9,341,859.90 is: 14,012,789.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,276,387.90 : 49,914,581.85 = 9,341,859.90 : x
  2. Step 2: Convert to fraction form
    33,276,387.90/49,914,581.85 = 9,341,859.90/x
  3. Step 3: Cross multiply
    33,276,387.90x = 49,914,581.85 × 9,341,859.90
  4. Step 4: Simplify right side
    33,276,387.90x = 466,295,030,609,782.88
  5. Step 5: Solve for x
    x = 466,295,030,609,782.88/33,276,387.90
  6. Step 6: Final answer
    x = 14,012,789.85

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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.