Home / 33,154,281,649.73-49,757,211,485.44-23,140,672,759.55

Finding the Fourth Proportional to 33,154,281,649.73, 49,757,211,485.44 and 23,140,672,759.55

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Solution

The fourth proportional to 33,154,281,649.73, 49,757,211,485.44 and 23,140,672,759.55 is: 34,729,009,078.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,154,281,649.73 : 49,757,211,485.44 = 23,140,672,759.55 : x
  2. Step 2: Convert to fraction form
    33,154,281,649.73/49,757,211,485.44 = 23,140,672,759.55/x
  3. Step 3: Cross multiply
    33,154,281,649.73x = 49,757,211,485.44 × 23,140,672,759.55
  4. Step 4: Simplify right side
    33,154,281,649.73x = 1,151,415,348,411,994,734,592
  5. Step 5: Solve for x
    x = 1,151,415,348,411,994,734,592/33,154,281,649.73
  6. Step 6: Final answer
    x = 34,729,009,078.73

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1.5x scale

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.