Home / 8,008,135,484.92-12,003,794,550.89-2,694,402,854.81

Finding the Fourth Proportional to 8,008,135,484.92, 12,003,794,550.89 and 2,694,402,854.81

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Solution

The fourth proportional to 8,008,135,484.92, 12,003,794,550.89 and 2,694,402,854.81 is: 4,038,775,114.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,135,484.92 : 12,003,794,550.89 = 2,694,402,854.81 : x
  2. Step 2: Convert to fraction form
    8,008,135,484.92/12,003,794,550.89 = 2,694,402,854.81/x
  3. Step 3: Cross multiply
    8,008,135,484.92x = 12,003,794,550.89 × 2,694,402,854.81
  4. Step 4: Simplify right side
    8,008,135,484.92x = 32,343,058,306,450,948,096
  5. Step 5: Solve for x
    x = 32,343,058,306,450,948,096/8,008,135,484.92
  6. Step 6: Final answer
    x = 4,038,775,114.05

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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.