Home / 26,667,271.03-40,000,614.94-6,472,513.03

Finding the Fourth Proportional to 26,667,271.03, 40,000,614.94 and 6,472,513.03

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Solution

The fourth proportional to 26,667,271.03, 40,000,614.94 and 6,472,513.03 is: 9,708,698.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,667,271.03 : 40,000,614.94 = 6,472,513.03 : x
  2. Step 2: Convert to fraction form
    26,667,271.03/40,000,614.94 = 6,472,513.03/x
  3. Step 3: Cross multiply
    26,667,271.03x = 40,000,614.94 × 6,472,513.03
  4. Step 4: Simplify right side
    26,667,271.03x = 258,904,501,407,162.66
  5. Step 5: Solve for x
    x = 258,904,501,407,162.66/26,667,271.03
  6. Step 6: Final answer
    x = 9,708,698.77

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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.