Home / 38,344,115,364.60-57,516,173,046.90-22,036,661,412.60

Finding the Fourth Proportional to 38,344,115,364.60, 57,516,173,046.90 and 22,036,661,412.60

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Solution

The fourth proportional to 38,344,115,364.60, 57,516,173,046.90 and 22,036,661,412.60 is: 33,054,992,118.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,344,115,364.60 : 57,516,173,046.90 = 22,036,661,412.60 : x
  2. Step 2: Convert to fraction form
    38,344,115,364.60/57,516,173,046.90 = 22,036,661,412.60/x
  3. Step 3: Cross multiply
    38,344,115,364.60x = 57,516,173,046.90 × 22,036,661,412.60
  4. Step 4: Simplify right side
    38,344,115,364.60x = 1,267,464,431,183,045,328,896
  5. Step 5: Solve for x
    x = 1,267,464,431,183,045,328,896/38,344,115,364.60
  6. Step 6: Final answer
    x = 33,054,992,118.90

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