Home / 8,789,443,202,073.60-13,184,792,424,407-2,342,744,956,986.90

Finding the Fourth Proportional to 8,789,443,202,073.60, 13,184,792,424,407 and 2,342,744,956,986.90

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Solution

The fourth proportional to 8,789,443,202,073.60, 13,184,792,424,407 and 2,342,744,956,986.90 is: 3,514,284,722,143.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,789,443,202,073.60 : 13,184,792,424,407 = 2,342,744,956,986.90 : x
  2. Step 2: Convert to fraction form
    8,789,443,202,073.60/13,184,792,424,407 = 2,342,744,956,986.90/x
  3. Step 3: Cross multiply
    8,789,443,202,073.60x = 13,184,792,424,407 × 2,342,744,956,986.90
  4. Step 4: Simplify right side
    8,789,443,202,073.60x = 30,888,605,961,198,581,076,459,520
  5. Step 5: Solve for x
    x = 30,888,605,961,198,581,076,459,520/8,789,443,202,073.60
  6. Step 6: Final answer
    x = 3,514,284,722,143.87

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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.