Home / 7,747,091,182,417.50-11,622,268,823,126-2,513,085,224,664.20

Finding the Fourth Proportional to 7,747,091,182,417.50, 11,622,268,823,126 and 2,513,085,224,664.20

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Solution

The fourth proportional to 7,747,091,182,417.50, 11,622,268,823,126 and 2,513,085,224,664.20 is: 3,770,157,258,864.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,747,091,182,417.50 : 11,622,268,823,126 = 2,513,085,224,664.20 : x
  2. Step 2: Convert to fraction form
    7,747,091,182,417.50/11,622,268,823,126 = 2,513,085,224,664.20/x
  3. Step 3: Cross multiply
    7,747,091,182,417.50x = 11,622,268,823,126 × 2,513,085,224,664.20
  4. Step 4: Simplify right side
    7,747,091,182,417.50x = 29,207,752,056,473,335,434,838,016
  5. Step 5: Solve for x
    x = 29,207,752,056,473,335,434,838,016/7,747,091,182,417.50
  6. Step 6: Final answer
    x = 3,770,157,258,864.09

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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.