Home / 35,516,002.05-53,274,003.08-16,384,126.05

Finding the Fourth Proportional to 35,516,002.05, 53,274,003.08 and 16,384,126.05

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Solution

The fourth proportional to 35,516,002.05, 53,274,003.08 and 16,384,126.05 is: 24,576,189.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516,002.05 : 53,274,003.08 = 16,384,126.05 : x
  2. Step 2: Convert to fraction form
    35,516,002.05/53,274,003.08 = 16,384,126.05/x
  3. Step 3: Cross multiply
    35,516,002.05x = 53,274,003.08 × 16,384,126.05
  4. Step 4: Simplify right side
    35,516,002.05x = 872,847,981,568,887.75
  5. Step 5: Solve for x
    x = 872,847,981,568,887.75/35,516,002.05
  6. Step 6: Final answer
    x = 24,576,189.08

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Double scale
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Similar ratio
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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.