Home / 36,268,390.14-54,389,780.73-10,702,561.02

Finding the Fourth Proportional to 36,268,390.14, 54,389,780.73 and 10,702,561.02

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Solution

The fourth proportional to 36,268,390.14, 54,389,780.73 and 10,702,561.02 is: 16,050,063.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,268,390.14 : 54,389,780.73 = 10,702,561.02 : x
  2. Step 2: Convert to fraction form
    36,268,390.14/54,389,780.73 = 10,702,561.02/x
  3. Step 3: Cross multiply
    36,268,390.14x = 54,389,780.73 × 10,702,561.02
  4. Step 4: Simplify right side
    36,268,390.14x = 582,109,947,127,245.12
  5. Step 5: Solve for x
    x = 582,109,947,127,245.12/36,268,390.14
  6. Step 6: Final answer
    x = 16,050,063.01

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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.