Home / 44,448,988,055.97-66,686,579,447.10-17,905,845,789.17

Finding the Fourth Proportional to 44,448,988,055.97, 66,686,579,447.10 and 17,905,845,789.17

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Solution

The fourth proportional to 44,448,988,055.97, 66,686,579,447.10 and 17,905,845,789.17 is: 26,864,044,830.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,448,988,055.97 : 66,686,579,447.10 = 17,905,845,789.17 : x
  2. Step 2: Convert to fraction form
    44,448,988,055.97/66,686,579,447.10 = 17,905,845,789.17/x
  3. Step 3: Cross multiply
    44,448,988,055.97x = 66,686,579,447.10 × 17,905,845,789.17
  4. Step 4: Simplify right side
    44,448,988,055.97x = 1,194,079,607,787,005,935,616
  5. Step 5: Solve for x
    x = 1,194,079,607,787,005,935,616/44,448,988,055.97
  6. Step 6: Final answer
    x = 26,864,044,830.07

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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.