Home / 2,326,997,318.88-3,490,472,974.50-1,066,103,778.18

Finding the Fourth Proportional to 2,326,997,318.88, 3,490,472,974.50 and 1,066,103,778.18

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Solution

The fourth proportional to 2,326,997,318.88, 3,490,472,974.50 and 1,066,103,778.18 is: 1,599,145,128.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,997,318.88 : 3,490,472,974.50 = 1,066,103,778.18 : x
  2. Step 2: Convert to fraction form
    2,326,997,318.88/3,490,472,974.50 = 1,066,103,778.18/x
  3. Step 3: Cross multiply
    2,326,997,318.88x = 3,490,472,974.50 × 1,066,103,778.18
  4. Step 4: Simplify right side
    2,326,997,318.88x = 3,721,206,425,749,632,512
  5. Step 5: Solve for x
    x = 3,721,206,425,749,632,512/2,326,997,318.88
  6. Step 6: Final answer
    x = 1,599,145,128.17

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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.