Home / 22,025,571,199.44-30,395,292,626.70-12,001,066,042.92

Finding the Fourth Proportional to 22,025,571,199.44, 30,395,292,626.70 and 12,001,066,042.92

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Solution

The fourth proportional to 22,025,571,199.44, 30,395,292,626.70 and 12,001,066,042.92 is: 16,561,473,521.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,025,571,199.44 : 30,395,292,626.70 = 12,001,066,042.92 : x
  2. Step 2: Convert to fraction form
    22,025,571,199.44/30,395,292,626.70 = 12,001,066,042.92/x
  3. Step 3: Cross multiply
    22,025,571,199.44x = 30,395,292,626.70 × 12,001,066,042.92
  4. Step 4: Simplify right side
    22,025,571,199.44x = 364,775,914,206,906,023,936
  5. Step 5: Solve for x
    x = 364,775,914,206,906,023,936/22,025,571,199.44
  6. Step 6: Final answer
    x = 16,561,473,521.11

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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.