Home / 22,661,995.19-34,006,182.21-9,530,469.59

Finding the Fourth Proportional to 22,661,995.19, 34,006,182.21 and 9,530,469.59

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Solution

The fourth proportional to 22,661,995.19, 34,006,182.21 and 9,530,469.59 is: 14,301,251.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,661,995.19 : 34,006,182.21 = 9,530,469.59 : x
  2. Step 2: Convert to fraction form
    22,661,995.19/34,006,182.21 = 9,530,469.59/x
  3. Step 3: Cross multiply
    22,661,995.19x = 34,006,182.21 × 9,530,469.59
  4. Step 4: Simplify right side
    22,661,995.19x = 324,094,885,254,373.12
  5. Step 5: Solve for x
    x = 324,094,885,254,373.12/22,661,995.19
  6. Step 6: Final answer
    x = 14,301,251.17

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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.