Home / 39,913,057,835.94-55,076,252,078.26-23,852,541,477.54

Finding the Fourth Proportional to 39,913,057,835.94, 55,076,252,078.26 and 23,852,541,477.54

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Solution

The fourth proportional to 39,913,057,835.94, 55,076,252,078.26 and 23,852,541,477.54 is: 32,914,255,593.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,913,057,835.94 : 55,076,252,078.26 = 23,852,541,477.54 : x
  2. Step 2: Convert to fraction form
    39,913,057,835.94/55,076,252,078.26 = 23,852,541,477.54/x
  3. Step 3: Cross multiply
    39,913,057,835.94x = 55,076,252,078.26 × 23,852,541,477.54
  4. Step 4: Simplify right side
    39,913,057,835.94x = 1,313,708,587,124,145,258,496
  5. Step 5: Solve for x
    x = 1,313,708,587,124,145,258,496/39,913,057,835.94
  6. Step 6: Final answer
    x = 32,914,255,593.35

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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.