Home / 33,221,570.80-49,832,356.20-32,773,673.20

Finding the Fourth Proportional to 33,221,570.80, 49,832,356.20 and 32,773,673.20

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Solution

The fourth proportional to 33,221,570.80, 49,832,356.20 and 32,773,673.20 is: 49,160,509.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,221,570.80 : 49,832,356.20 = 32,773,673.20 : x
  2. Step 2: Convert to fraction form
    33,221,570.80/49,832,356.20 = 32,773,673.20/x
  3. Step 3: Cross multiply
    33,221,570.80x = 49,832,356.20 × 32,773,673.20
  4. Step 4: Simplify right side
    33,221,570.80x = 1,633,189,356,884,794
  5. Step 5: Solve for x
    x = 1,633,189,356,884,794/33,221,570.80
  6. Step 6: Final answer
    x = 49,160,509.80

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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.