Home / 43,527,109-60,067,887.06-23,680,987.12

Finding the Fourth Proportional to 43,527,109, 60,067,887.06 and 23,680,987.12

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Solution

The fourth proportional to 43,527,109, 60,067,887.06 and 23,680,987.12 is: 32,680,021.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,527,109 : 60,067,887.06 = 23,680,987.12 : x
  2. Step 2: Convert to fraction form
    43,527,109/60,067,887.06 = 23,680,987.12/x
  3. Step 3: Cross multiply
    43,527,109x = 60,067,887.06 × 23,680,987.12
  4. Step 4: Simplify right side
    43,527,109x = 1,422,466,859,793,474.75
  5. Step 5: Solve for x
    x = 1,422,466,859,793,474.75/43,527,109
  6. Step 6: Final answer
    x = 32,680,021.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.