Home / 26,667,262.16-40,000,601.64-6,472,504.16

Finding the Fourth Proportional to 26,667,262.16, 40,000,601.64 and 6,472,504.16

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Solution

The fourth proportional to 26,667,262.16, 40,000,601.64 and 6,472,504.16 is: 9,708,685.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,667,262.16 : 40,000,601.64 = 6,472,504.16 : x
  2. Step 2: Convert to fraction form
    26,667,262.16/40,000,601.64 = 6,472,504.16/x
  3. Step 3: Cross multiply
    26,667,262.16x = 40,000,601.64 × 6,472,504.16
  4. Step 4: Simplify right side
    26,667,262.16x = 258,904,060,517,402.84
  5. Step 5: Solve for x
    x = 258,904,060,517,402.84/26,667,262.16
  6. Step 6: Final answer
    x = 9,708,685.46

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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.