Home / 33,443,858.16-50,153,758.68-11,578,300.20

Finding the Fourth Proportional to 33,443,858.16, 50,153,758.68 and 11,578,300.20

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Solution

The fourth proportional to 33,443,858.16, 50,153,758.68 and 11,578,300.20 is: 17,363,286.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,443,858.16 : 50,153,758.68 = 11,578,300.20 : x
  2. Step 2: Convert to fraction form
    33,443,858.16/50,153,758.68 = 11,578,300.20/x
  3. Step 3: Cross multiply
    33,443,858.16x = 50,153,758.68 × 11,578,300.20
  4. Step 4: Simplify right side
    33,443,858.16x = 580,695,274,155,395.75
  5. Step 5: Solve for x
    x = 580,695,274,155,395.75/33,443,858.16
  6. Step 6: Final answer
    x = 17,363,286.00

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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.