Home / 73,134,610,504.68-100,917,692,883.36-41,013,362,528.04

Finding the Fourth Proportional to 73,134,610,504.68, 100,917,692,883.36 and 41,013,362,528.04

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Solution

The fourth proportional to 73,134,610,504.68, 100,917,692,883.36 and 41,013,362,528.04 is: 56,593,914,907.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,134,610,504.68 : 100,917,692,883.36 = 41,013,362,528.04 : x
  2. Step 2: Convert to fraction form
    73,134,610,504.68/100,917,692,883.36 = 41,013,362,528.04/x
  3. Step 3: Cross multiply
    73,134,610,504.68x = 100,917,692,883.36 × 41,013,362,528.04
  4. Step 4: Simplify right side
    73,134,610,504.68x = 4,138,973,923,718,645,940,224
  5. Step 5: Solve for x
    x = 4,138,973,923,718,645,940,224/73,134,610,504.68
  6. Step 6: Final answer
    x = 56,593,914,907.82

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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.