Home / 27,387,072,334.80-41,080,608,502.20-25,536,807,349.20

Finding the Fourth Proportional to 27,387,072,334.80, 41,080,608,502.20 and 25,536,807,349.20

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Solution

The fourth proportional to 27,387,072,334.80, 41,080,608,502.20 and 25,536,807,349.20 is: 38,305,211,023.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,387,072,334.80 : 41,080,608,502.20 = 25,536,807,349.20 : x
  2. Step 2: Convert to fraction form
    27,387,072,334.80/41,080,608,502.20 = 25,536,807,349.20/x
  3. Step 3: Cross multiply
    27,387,072,334.80x = 41,080,608,502.20 × 25,536,807,349.20
  4. Step 4: Simplify right side
    27,387,072,334.80x = 1,049,067,585,108,588,888,064
  5. Step 5: Solve for x
    x = 1,049,067,585,108,588,888,064/27,387,072,334.80
  6. Step 6: Final answer
    x = 38,305,211,023.80

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1.5x scale

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.