Home / 33,834,057,920.64-46,691,777,583.36-18,593,097,285.60

Finding the Fourth Proportional to 33,834,057,920.64, 46,691,777,583.36 and 18,593,097,285.60

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Solution

The fourth proportional to 33,834,057,920.64, 46,691,777,583.36 and 18,593,097,285.60 is: 25,658,901,603.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,057,920.64 : 46,691,777,583.36 = 18,593,097,285.60 : x
  2. Step 2: Convert to fraction form
    33,834,057,920.64/46,691,777,583.36 = 18,593,097,285.60/x
  3. Step 3: Cross multiply
    33,834,057,920.64x = 46,691,777,583.36 × 18,593,097,285.60
  4. Step 4: Simplify right side
    33,834,057,920.64x = 868,144,763,045,009,686,528
  5. Step 5: Solve for x
    x = 868,144,763,045,009,686,528/33,834,057,920.64
  6. Step 6: Final answer
    x = 25,658,901,603.86

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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.