Home / 23,778,725.61-35,607,538.17-15,667,109.12

Finding the Fourth Proportional to 23,778,725.61, 35,607,538.17 and 15,667,109.12

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Solution

The fourth proportional to 23,778,725.61, 35,607,538.17 and 15,667,109.12 is: 23,460,768.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,778,725.61 : 35,607,538.17 = 15,667,109.12 : x
  2. Step 2: Convert to fraction form
    23,778,725.61/35,607,538.17 = 15,667,109.12/x
  3. Step 3: Cross multiply
    23,778,725.61x = 35,607,538.17 × 15,667,109.12
  4. Step 4: Simplify right side
    23,778,725.61x = 557,867,185,825,917.44
  5. Step 5: Solve for x
    x = 557,867,185,825,917.44/23,778,725.61
  6. Step 6: Final answer
    x = 23,460,768.88

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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.