Home / 33,104,377.35-49,663,713.24-10,077,112.53

Finding the Fourth Proportional to 33,104,377.35, 49,663,713.24 and 10,077,112.53

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Solution

The fourth proportional to 33,104,377.35, 49,663,713.24 and 10,077,112.53 is: 15,117,844.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,104,377.35 : 49,663,713.24 = 10,077,112.53 : x
  2. Step 2: Convert to fraction form
    33,104,377.35/49,663,713.24 = 10,077,112.53/x
  3. Step 3: Cross multiply
    33,104,377.35x = 49,663,713.24 × 10,077,112.53
  4. Step 4: Simplify right side
    33,104,377.35x = 500,466,826,977,130.88
  5. Step 5: Solve for x
    x = 500,466,826,977,130.88/33,104,377.35
  6. Step 6: Final answer
    x = 15,117,844.44

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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.