Home / 69,631,752,820.36-104,468,121,595.50-22,467,341,921.80

Finding the Fourth Proportional to 69,631,752,820.36, 104,468,121,595.50 and 22,467,341,921.80

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Solution

The fourth proportional to 69,631,752,820.36, 104,468,121,595.50 and 22,467,341,921.80 is: 33,707,624,937.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,631,752,820.36 : 104,468,121,595.50 = 22,467,341,921.80 : x
  2. Step 2: Convert to fraction form
    69,631,752,820.36/104,468,121,595.50 = 22,467,341,921.80/x
  3. Step 3: Cross multiply
    69,631,752,820.36x = 104,468,121,595.50 × 22,467,341,921.80
  4. Step 4: Simplify right side
    69,631,752,820.36x = 2,347,121,007,814,277,070,848
  5. Step 5: Solve for x
    x = 2,347,121,007,814,277,070,848/69,631,752,820.36
  6. Step 6: Final answer
    x = 33,707,624,937.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.