Home / 27,705,148.80-41,557,723.20-27,705,148.80

Finding the Fourth Proportional to 27,705,148.80, 41,557,723.20 and 27,705,148.80

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Solution

The fourth proportional to 27,705,148.80, 41,557,723.20 and 27,705,148.80 is: 41,557,723.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,705,148.80 : 41,557,723.20 = 27,705,148.80 : x
  2. Step 2: Convert to fraction form
    27,705,148.80/41,557,723.20 = 27,705,148.80/x
  3. Step 3: Cross multiply
    27,705,148.80x = 41,557,723.20 × 27,705,148.80
  4. Step 4: Simplify right side
    27,705,148.80x = 1,151,362,905,045,212.25
  5. Step 5: Solve for x
    x = 1,151,362,905,045,212.25/27,705,148.80
  6. Step 6: Final answer
    x = 41,557,723.20

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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.