Home / 27,804,724.60-41,707,086.90-26,670,983.80

Finding the Fourth Proportional to 27,804,724.60, 41,707,086.90 and 26,670,983.80

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Solution

The fourth proportional to 27,804,724.60, 41,707,086.90 and 26,670,983.80 is: 40,006,475.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,724.60 : 41,707,086.90 = 26,670,983.80 : x
  2. Step 2: Convert to fraction form
    27,804,724.60/41,707,086.90 = 26,670,983.80/x
  3. Step 3: Cross multiply
    27,804,724.60x = 41,707,086.90 × 26,670,983.80
  4. Step 4: Simplify right side
    27,804,724.60x = 1,112,369,039,055,092.25
  5. Step 5: Solve for x
    x = 1,112,369,039,055,092.25/27,804,724.60
  6. Step 6: Final answer
    x = 40,006,475.70

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1.5x scale

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.