Home / 36,955,555.52-55,449,537.87-17,538,805.04

Finding the Fourth Proportional to 36,955,555.52, 55,449,537.87 and 17,538,805.04

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Solution

The fourth proportional to 36,955,555.52, 55,449,537.87 and 17,538,805.04 is: 26,315,898.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,955,555.52 : 55,449,537.87 = 17,538,805.04 : x
  2. Step 2: Convert to fraction form
    36,955,555.52/55,449,537.87 = 17,538,805.04/x
  3. Step 3: Cross multiply
    36,955,555.52x = 55,449,537.87 × 17,538,805.04
  4. Step 4: Simplify right side
    36,955,555.52x = 972,518,634,260,026.75
  5. Step 5: Solve for x
    x = 972,518,634,260,026.75/36,955,555.52
  6. Step 6: Final answer
    x = 26,315,898.13

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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.