Home / 27,752,150,749.34-41,643,970,145.64-14,989,067,006.64

Finding the Fourth Proportional to 27,752,150,749.34, 41,643,970,145.64 and 14,989,067,006.64

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Solution

The fourth proportional to 27,752,150,749.34, 41,643,970,145.64 and 14,989,067,006.64 is: 22,492,103,930.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,752,150,749.34 : 41,643,970,145.64 = 14,989,067,006.64 : x
  2. Step 2: Convert to fraction form
    27,752,150,749.34/41,643,970,145.64 = 14,989,067,006.64/x
  3. Step 3: Cross multiply
    27,752,150,749.34x = 41,643,970,145.64 × 14,989,067,006.64
  4. Step 4: Simplify right side
    27,752,150,749.34x = 624,204,258,935,513,677,824
  5. Step 5: Solve for x
    x = 624,204,258,935,513,677,824/27,752,150,749.34
  6. Step 6: Final answer
    x = 22,492,103,930.02

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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.