Home / 15,522,833,637,004-21,420,072,850,734-8,585,922,560,579.20

Finding the Fourth Proportional to 15,522,833,637,004, 21,420,072,850,734 and 8,585,922,560,579.20

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Solution

The fourth proportional to 15,522,833,637,004, 21,420,072,850,734 and 8,585,922,560,579.20 is: 11,847,777,992,025.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,522,833,637,004 : 21,420,072,850,734 = 8,585,922,560,579.20 : x
  2. Step 2: Convert to fraction form
    15,522,833,637,004/21,420,072,850,734 = 8,585,922,560,579.20/x
  3. Step 3: Cross multiply
    15,522,833,637,004x = 21,420,072,850,734 × 8,585,922,560,579.20
  4. Step 4: Simplify right side
    15,522,833,637,004x = 183,911,086,738,367,088,401,842,176
  5. Step 5: Solve for x
    x = 183,911,086,738,367,088,401,842,176/15,522,833,637,004
  6. Step 6: Final answer
    x = 11,847,777,992,025.37

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.