Home / 35,481,751,341.66-48,964,817,817.27-19,640,558,013.66

Finding the Fourth Proportional to 35,481,751,341.66, 48,964,817,817.27 and 19,640,558,013.66

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Solution

The fourth proportional to 35,481,751,341.66, 48,964,817,817.27 and 19,640,558,013.66 is: 27,103,970,593.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,481,751,341.66 : 48,964,817,817.27 = 19,640,558,013.66 : x
  2. Step 2: Convert to fraction form
    35,481,751,341.66/48,964,817,817.27 = 19,640,558,013.66/x
  3. Step 3: Cross multiply
    35,481,751,341.66x = 48,964,817,817.27 × 19,640,558,013.66
  4. Step 4: Simplify right side
    35,481,751,341.66x = 961,696,344,968,384,217,088
  5. Step 5: Solve for x
    x = 961,696,344,968,384,217,088/35,481,751,341.66
  6. Step 6: Final answer
    x = 27,103,970,593.45

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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.