Home / 9,422,832.08-14,146,207.84-8,011,856.22

Finding the Fourth Proportional to 9,422,832.08, 14,146,207.84 and 8,011,856.22

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Solution

The fourth proportional to 9,422,832.08, 14,146,207.84 and 8,011,856.22 is: 12,027,953.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,832.08 : 14,146,207.84 = 8,011,856.22 : x
  2. Step 2: Convert to fraction form
    9,422,832.08/14,146,207.84 = 8,011,856.22/x
  3. Step 3: Cross multiply
    9,422,832.08x = 14,146,207.84 × 8,011,856.22
  4. Step 4: Simplify right side
    9,422,832.08x = 113,337,383,292,346.39
  5. Step 5: Solve for x
    x = 113,337,383,292,346.39/9,422,832.08
  6. Step 6: Final answer
    x = 12,027,953.21

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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.