Home / 33,766,801.02-50,655,246.12-10,738,486.78

Finding the Fourth Proportional to 33,766,801.02, 50,655,246.12 and 10,738,486.78

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Solution

The fourth proportional to 33,766,801.02, 50,655,246.12 and 10,738,486.78 is: 16,109,334.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,766,801.02 : 50,655,246.12 = 10,738,486.78 : x
  2. Step 2: Convert to fraction form
    33,766,801.02/50,655,246.12 = 10,738,486.78/x
  3. Step 3: Cross multiply
    33,766,801.02x = 50,655,246.12 × 10,738,486.78
  4. Step 4: Simplify right side
    33,766,801.02x = 543,960,690,797,266.25
  5. Step 5: Solve for x
    x = 543,960,690,797,266.25/33,766,801.02
  6. Step 6: Final answer
    x = 16,109,334.45

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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.