Home / 22,983,627.60-34,457,945.40-11,632,222.80

Finding the Fourth Proportional to 22,983,627.60, 34,457,945.40 and 11,632,222.80

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Solution

The fourth proportional to 22,983,627.60, 34,457,945.40 and 11,632,222.80 is: 17,439,479.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,983,627.60 : 34,457,945.40 = 11,632,222.80 : x
  2. Step 2: Convert to fraction form
    22,983,627.60/34,457,945.40 = 11,632,222.80/x
  3. Step 3: Cross multiply
    22,983,627.60x = 34,457,945.40 × 11,632,222.80
  4. Step 4: Simplify right side
    22,983,627.60x = 400,822,498,123,035.12
  5. Step 5: Solve for x
    x = 400,822,498,123,035.12/22,983,627.60
  6. Step 6: Final answer
    x = 17,439,479.32

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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.