Home / 23,655,718.60-35,487,958.38-7,485,740.44

Finding the Fourth Proportional to 23,655,718.60, 35,487,958.38 and 7,485,740.44

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Solution

The fourth proportional to 23,655,718.60, 35,487,958.38 and 7,485,740.44 is: 11,229,996.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,655,718.60 : 35,487,958.38 = 7,485,740.44 : x
  2. Step 2: Convert to fraction form
    23,655,718.60/35,487,958.38 = 7,485,740.44/x
  3. Step 3: Cross multiply
    23,655,718.60x = 35,487,958.38 × 7,485,740.44
  4. Step 4: Simplify right side
    23,655,718.60x = 265,653,645,178,202.91
  5. Step 5: Solve for x
    x = 265,653,645,178,202.91/23,655,718.60
  6. Step 6: Final answer
    x = 11,229,996.84

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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.