Home / 54,776,657,615.78-82,107,639,995.52-22,923,580,621.97

Finding the Fourth Proportional to 54,776,657,615.78, 82,107,639,995.52 and 22,923,580,621.97

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Solution

The fourth proportional to 54,776,657,615.78, 82,107,639,995.52 and 22,923,580,621.97 is: 34,361,371,924.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,776,657,615.78 : 82,107,639,995.52 = 22,923,580,621.97 : x
  2. Step 2: Convert to fraction form
    54,776,657,615.78/82,107,639,995.52 = 22,923,580,621.97/x
  3. Step 3: Cross multiply
    54,776,657,615.78x = 82,107,639,995.52 × 22,923,580,621.97
  4. Step 4: Simplify right side
    54,776,657,615.78x = 1,882,201,105,116,991,324,160
  5. Step 5: Solve for x
    x = 1,882,201,105,116,991,324,160/54,776,657,615.78
  6. Step 6: Final answer
    x = 34,361,371,924.50

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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.