Home / 33,557,029,728.03-50,329,932,574.68-12,305,086,775.55

Finding the Fourth Proportional to 33,557,029,728.03, 50,329,932,574.68 and 12,305,086,775.55

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Solution

The fourth proportional to 33,557,029,728.03, 50,329,932,574.68 and 12,305,086,775.55 is: 18,455,572,282.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,557,029,728.03 : 50,329,932,574.68 = 12,305,086,775.55 : x
  2. Step 2: Convert to fraction form
    33,557,029,728.03/50,329,932,574.68 = 12,305,086,775.55/x
  3. Step 3: Cross multiply
    33,557,029,728.03x = 50,329,932,574.68 × 12,305,086,775.55
  4. Step 4: Simplify right side
    33,557,029,728.03x = 619,314,187,739,018,035,200
  5. Step 5: Solve for x
    x = 619,314,187,739,018,035,200/33,557,029,728.03
  6. Step 6: Final answer
    x = 18,455,572,282.72

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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.