Home / 2,270,044,155.60-3,405,066,233.40-1,393,804,234.80

Finding the Fourth Proportional to 2,270,044,155.60, 3,405,066,233.40 and 1,393,804,234.80

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Solution

The fourth proportional to 2,270,044,155.60, 3,405,066,233.40 and 1,393,804,234.80 is: 2,090,706,352.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,044,155.60 : 3,405,066,233.40 = 1,393,804,234.80 : x
  2. Step 2: Convert to fraction form
    2,270,044,155.60/3,405,066,233.40 = 1,393,804,234.80/x
  3. Step 3: Cross multiply
    2,270,044,155.60x = 3,405,066,233.40 × 1,393,804,234.80
  4. Step 4: Simplify right side
    2,270,044,155.60x = 4,745,995,735,887,405,056
  5. Step 5: Solve for x
    x = 4,745,995,735,887,405,056/2,270,044,155.60
  6. Step 6: Final answer
    x = 2,090,706,352.20

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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.