Home / 2,496,183,184.80-3,744,274,777.20-1,206,238,096.80

Finding the Fourth Proportional to 2,496,183,184.80, 3,744,274,777.20 and 1,206,238,096.80

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Solution

The fourth proportional to 2,496,183,184.80, 3,744,274,777.20 and 1,206,238,096.80 is: 1,809,357,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,183,184.80 : 3,744,274,777.20 = 1,206,238,096.80 : x
  2. Step 2: Convert to fraction form
    2,496,183,184.80/3,744,274,777.20 = 1,206,238,096.80/x
  3. Step 3: Cross multiply
    2,496,183,184.80x = 3,744,274,777.20 × 1,206,238,096.80
  4. Step 4: Simplify right side
    2,496,183,184.80x = 4,516,486,881,145,971,712
  5. Step 5: Solve for x
    x = 4,516,486,881,145,971,712/2,496,183,184.80
  6. Step 6: Final answer
    x = 1,809,357,145.20

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Double scale
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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.