Home / 92,053,867,610.94-127,015,913,188.12-51,402,524,279.56

Finding the Fourth Proportional to 92,053,867,610.94, 127,015,913,188.12 and 51,402,524,279.56

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Solution

The fourth proportional to 92,053,867,610.94, 127,015,913,188.12 and 51,402,524,279.56 is: 70,925,195,551.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,053,867,610.94 : 127,015,913,188.12 = 51,402,524,279.56 : x
  2. Step 2: Convert to fraction form
    92,053,867,610.94/127,015,913,188.12 = 51,402,524,279.56/x
  3. Step 3: Cross multiply
    92,053,867,610.94x = 127,015,913,188.12 × 51,402,524,279.56
  4. Step 4: Simplify right side
    92,053,867,610.94x = 6,528,938,561,542,823,084,032
  5. Step 5: Solve for x
    x = 6,528,938,561,542,823,084,032/92,053,867,610.94
  6. Step 6: Final answer
    x = 70,925,195,551.12

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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.