Home / 42,965,823,406.36-59,295,970,102.06-24,906,002,078.02

Finding the Fourth Proportional to 42,965,823,406.36, 59,295,970,102.06 and 24,906,002,078.02

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Solution

The fourth proportional to 42,965,823,406.36, 59,295,970,102.06 and 24,906,002,078.02 is: 34,372,099,438.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,965,823,406.36 : 59,295,970,102.06 = 24,906,002,078.02 : x
  2. Step 2: Convert to fraction form
    42,965,823,406.36/59,295,970,102.06 = 24,906,002,078.02/x
  3. Step 3: Cross multiply
    42,965,823,406.36x = 59,295,970,102.06 × 24,906,002,078.02
  4. Step 4: Simplify right side
    42,965,823,406.36x = 1,476,825,554,580,118,175,744
  5. Step 5: Solve for x
    x = 1,476,825,554,580,118,175,744/42,965,823,406.36
  6. Step 6: Final answer
    x = 34,372,099,438.50

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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.