Home / 194,967,682,304.02-269,055,718,097.73-108,160,254,274.87

Finding the Fourth Proportional to 194,967,682,304.02, 269,055,718,097.73 and 108,160,254,274.87

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Solution

The fourth proportional to 194,967,682,304.02, 269,055,718,097.73 and 108,160,254,274.87 is: 149,261,326,490.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,967,682,304.02 : 269,055,718,097.73 = 108,160,254,274.87 : x
  2. Step 2: Convert to fraction form
    194,967,682,304.02/269,055,718,097.73 = 108,160,254,274.87/x
  3. Step 3: Cross multiply
    194,967,682,304.02x = 269,055,718,097.73 × 108,160,254,274.87
  4. Step 4: Simplify right side
    194,967,682,304.02x = 29,101,134,883,558,218,792,960
  5. Step 5: Solve for x
    x = 29,101,134,883,558,218,792,960/194,967,682,304.02
  6. Step 6: Final answer
    x = 149,261,326,490.92

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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.