Home / 23,081,946.30-34,622,919.45-22,019,064.30

Finding the Fourth Proportional to 23,081,946.30, 34,622,919.45 and 22,019,064.30

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Solution

The fourth proportional to 23,081,946.30, 34,622,919.45 and 22,019,064.30 is: 33,028,596.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,081,946.30 : 34,622,919.45 = 22,019,064.30 : x
  2. Step 2: Convert to fraction form
    23,081,946.30/34,622,919.45 = 22,019,064.30/x
  3. Step 3: Cross multiply
    23,081,946.30x = 34,622,919.45 × 22,019,064.30
  4. Step 4: Simplify right side
    23,081,946.30x = 762,364,289,623,270.75
  5. Step 5: Solve for x
    x = 762,364,289,623,270.75/23,081,946.30
  6. Step 6: Final answer
    x = 33,028,596.45

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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.