Home / 47,233,131,279,517-70,772,328,033,650-25,155,355,143,747

Finding the Fourth Proportional to 47,233,131,279,517, 70,772,328,033,650 and 25,155,355,143,747

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Solution

The fourth proportional to 47,233,131,279,517, 70,772,328,033,650 and 25,155,355,143,747 is: 37,691,827,702,481.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,233,131,279,517 : 70,772,328,033,650 = 25,155,355,143,747 : x
  2. Step 2: Convert to fraction form
    47,233,131,279,517/70,772,328,033,650 = 25,155,355,143,747/x
  3. Step 3: Cross multiply
    47,233,131,279,517x = 70,772,328,033,650 × 25,155,355,143,747
  4. Step 4: Simplify right side
    47,233,131,279,517x = 1,780,303,046,036,227,542,212,411,392
  5. Step 5: Solve for x
    x = 1,780,303,046,036,227,542,212,411,392/47,233,131,279,517
  6. Step 6: Final answer
    x = 37,691,827,702,481.15

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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.