Home / 26,667,263.16-40,000,603.14-6,472,505.16

Finding the Fourth Proportional to 26,667,263.16, 40,000,603.14 and 6,472,505.16

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Solution

The fourth proportional to 26,667,263.16, 40,000,603.14 and 6,472,505.16 is: 9,708,686.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,667,263.16 : 40,000,603.14 = 6,472,505.16 : x
  2. Step 2: Convert to fraction form
    26,667,263.16/40,000,603.14 = 6,472,505.16/x
  3. Step 3: Cross multiply
    26,667,263.16x = 40,000,603.14 × 6,472,505.16
  4. Step 4: Simplify right side
    26,667,263.16x = 258,904,110,226,762.22
  5. Step 5: Solve for x
    x = 258,904,110,226,762.22/26,667,263.16
  6. Step 6: Final answer
    x = 9,708,686.96

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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.