Home / 36,085,601.20-54,128,401.80-33,959,837.20

Finding the Fourth Proportional to 36,085,601.20, 54,128,401.80 and 33,959,837.20

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Solution

The fourth proportional to 36,085,601.20, 54,128,401.80 and 33,959,837.20 is: 50,939,755.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,085,601.20 : 54,128,401.80 = 33,959,837.20 : x
  2. Step 2: Convert to fraction form
    36,085,601.20/54,128,401.80 = 33,959,837.20/x
  3. Step 3: Cross multiply
    36,085,601.20x = 54,128,401.80 × 33,959,837.20
  4. Step 4: Simplify right side
    36,085,601.20x = 1,838,191,713,024,187
  5. Step 5: Solve for x
    x = 1,838,191,713,024,187/36,085,601.20
  6. Step 6: Final answer
    x = 50,939,755.80

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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.