Home / 22,193,422.24-33,260,904.06-9,398,094.40

Finding the Fourth Proportional to 22,193,422.24, 33,260,904.06 and 9,398,094.40

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Solution

The fourth proportional to 22,193,422.24, 33,260,904.06 and 9,398,094.40 is: 14,084,764.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,193,422.24 : 33,260,904.06 = 9,398,094.40 : x
  2. Step 2: Convert to fraction form
    22,193,422.24/33,260,904.06 = 9,398,094.40/x
  3. Step 3: Cross multiply
    22,193,422.24x = 33,260,904.06 × 9,398,094.40
  4. Step 4: Simplify right side
    22,193,422.24x = 312,589,116,185,223.25
  5. Step 5: Solve for x
    x = 312,589,116,185,223.25/22,193,422.24
  6. Step 6: Final answer
    x = 14,084,764.07

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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.