Home / 27,752,150,750.34-41,643,970,147.14-14,989,067,007.64

Finding the Fourth Proportional to 27,752,150,750.34, 41,643,970,147.14 and 14,989,067,007.64

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Solution

The fourth proportional to 27,752,150,750.34, 41,643,970,147.14 and 14,989,067,007.64 is: 22,492,103,931.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,752,150,750.34 : 41,643,970,147.14 = 14,989,067,007.64 : x
  2. Step 2: Convert to fraction form
    27,752,150,750.34/41,643,970,147.14 = 14,989,067,007.64/x
  3. Step 3: Cross multiply
    27,752,150,750.34x = 41,643,970,147.14 × 14,989,067,007.64
  4. Step 4: Simplify right side
    27,752,150,750.34x = 624,204,258,999,641,178,112
  5. Step 5: Solve for x
    x = 624,204,258,999,641,178,112/27,752,150,750.34
  6. Step 6: Final answer
    x = 22,492,103,931.51

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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.