Home / 88,218,792.03-132,334,508.39-23,522,258.19

Finding the Fourth Proportional to 88,218,792.03, 132,334,508.39 and 23,522,258.19

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Solution

The fourth proportional to 88,218,792.03, 132,334,508.39 and 23,522,258.19 is: 35,285,072.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,218,792.03 : 132,334,508.39 = 23,522,258.19 : x
  2. Step 2: Convert to fraction form
    88,218,792.03/132,334,508.39 = 23,522,258.19/x
  3. Step 3: Cross multiply
    88,218,792.03x = 132,334,508.39 × 23,522,258.19
  4. Step 4: Simplify right side
    88,218,792.03x = 3,112,806,473,796,301.50
  5. Step 5: Solve for x
    x = 3,112,806,473,796,301.50/88,218,792.03
  6. Step 6: Final answer
    x = 35,285,072.51

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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.