Home / 27,182,205.96-37,511,433.36-14,959,062.96

Finding the Fourth Proportional to 27,182,205.96, 37,511,433.36 and 14,959,062.96

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Solution

The fourth proportional to 27,182,205.96, 37,511,433.36 and 14,959,062.96 is: 20,643,500.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,182,205.96 : 37,511,433.36 = 14,959,062.96 : x
  2. Step 2: Convert to fraction form
    27,182,205.96/37,511,433.36 = 14,959,062.96/x
  3. Step 3: Cross multiply
    27,182,205.96x = 37,511,433.36 × 14,959,062.96
  4. Step 4: Simplify right side
    27,182,205.96x = 561,135,893,352,084.38
  5. Step 5: Solve for x
    x = 561,135,893,352,084.38/27,182,205.96
  6. Step 6: Final answer
    x = 20,643,500.91

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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.