Home / 50,798,857,945.44-70,098,785,038.80-27,937,605,360

Finding the Fourth Proportional to 50,798,857,945.44, 70,098,785,038.80 and 27,937,605,360

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Solution

The fourth proportional to 50,798,857,945.44, 70,098,785,038.80 and 27,937,605,360 is: 38,551,894,114.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,798,857,945.44 : 70,098,785,038.80 = 27,937,605,360 : x
  2. Step 2: Convert to fraction form
    50,798,857,945.44/70,098,785,038.80 = 27,937,605,360/x
  3. Step 3: Cross multiply
    50,798,857,945.44x = 70,098,785,038.80 × 27,937,605,360
  4. Step 4: Simplify right side
    50,798,857,945.44x = 1,958,392,192,629,466,726,400
  5. Step 5: Solve for x
    x = 1,958,392,192,629,466,726,400/50,798,857,945.44
  6. Step 6: Final answer
    x = 38,551,894,114.09

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1.5x scale

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.