Home / 33,272,023.20-49,908,034.80-8,057,047.20

Finding the Fourth Proportional to 33,272,023.20, 49,908,034.80 and 8,057,047.20

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Solution

The fourth proportional to 33,272,023.20, 49,908,034.80 and 8,057,047.20 is: 12,085,570.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,272,023.20 : 49,908,034.80 = 8,057,047.20 : x
  2. Step 2: Convert to fraction form
    33,272,023.20/49,908,034.80 = 8,057,047.20/x
  3. Step 3: Cross multiply
    33,272,023.20x = 49,908,034.80 × 8,057,047.20
  4. Step 4: Simplify right side
    33,272,023.20x = 402,111,392,042,842.56
  5. Step 5: Solve for x
    x = 402,111,392,042,842.56/33,272,023.20
  6. Step 6: Final answer
    x = 12,085,570.80

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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.