Home / 33,289,270,101.49-45,944,166,788.43-26,205,985,969.34

Finding the Fourth Proportional to 33,289,270,101.49, 45,944,166,788.43 and 26,205,985,969.34

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Solution

The fourth proportional to 33,289,270,101.49, 45,944,166,788.43 and 26,205,985,969.34 is: 36,168,176,309.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,289,270,101.49 : 45,944,166,788.43 = 26,205,985,969.34 : x
  2. Step 2: Convert to fraction form
    33,289,270,101.49/45,944,166,788.43 = 26,205,985,969.34/x
  3. Step 3: Cross multiply
    33,289,270,101.49x = 45,944,166,788.43 × 26,205,985,969.34
  4. Step 4: Simplify right side
    33,289,270,101.49x = 1,204,012,190,230,252,617,728
  5. Step 5: Solve for x
    x = 1,204,012,190,230,252,617,728/33,289,270,101.49
  6. Step 6: Final answer
    x = 36,168,176,309.05

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Double scale
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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.