Home / 23,757,346.31-35,641,268.27-8,610,884.15

Finding the Fourth Proportional to 23,757,346.31, 35,641,268.27 and 8,610,884.15

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Solution

The fourth proportional to 23,757,346.31, 35,641,268.27 and 8,610,884.15 is: 12,918,228.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,757,346.31 : 35,641,268.27 = 8,610,884.15 : x
  2. Step 2: Convert to fraction form
    23,757,346.31/35,641,268.27 = 8,610,884.15/x
  3. Step 3: Cross multiply
    23,757,346.31x = 35,641,268.27 × 8,610,884.15
  4. Step 4: Simplify right side
    23,757,346.31x = 306,902,831,988,986.50
  5. Step 5: Solve for x
    x = 306,902,831,988,986.50/23,757,346.31
  6. Step 6: Final answer
    x = 12,918,228.66

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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.