Home / 33,368,803.20-50,053,204.80-10,651,996.80

Finding the Fourth Proportional to 33,368,803.20, 50,053,204.80 and 10,651,996.80

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Solution

The fourth proportional to 33,368,803.20, 50,053,204.80 and 10,651,996.80 is: 15,977,995.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,368,803.20 : 50,053,204.80 = 10,651,996.80 : x
  2. Step 2: Convert to fraction form
    33,368,803.20/50,053,204.80 = 10,651,996.80/x
  3. Step 3: Cross multiply
    33,368,803.20x = 50,053,204.80 × 10,651,996.80
  4. Step 4: Simplify right side
    33,368,803.20x = 533,166,577,359,344.62
  5. Step 5: Solve for x
    x = 533,166,577,359,344.62/33,368,803.20
  6. Step 6: Final answer
    x = 15,977,995.20

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1.5x scale

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.