Home / 47,584,445.04-65,666,305.68-26,957,842.56

Finding the Fourth Proportional to 47,584,445.04, 65,666,305.68 and 26,957,842.56

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Solution

The fourth proportional to 47,584,445.04, 65,666,305.68 and 26,957,842.56 is: 37,201,693.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,584,445.04 : 65,666,305.68 = 26,957,842.56 : x
  2. Step 2: Convert to fraction form
    47,584,445.04/65,666,305.68 = 26,957,842.56/x
  3. Step 3: Cross multiply
    47,584,445.04x = 65,666,305.68 × 26,957,842.56
  4. Step 4: Simplify right side
    47,584,445.04x = 1,770,221,930,018,273.75
  5. Step 5: Solve for x
    x = 1,770,221,930,018,273.75/47,584,445.04
  6. Step 6: Final answer
    x = 37,201,693.30

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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.