Home / 3,613,047,522,754.20-5,417,980,923,275.40-1,914,762,690,350.10

Finding the Fourth Proportional to 3,613,047,522,754.20, 5,417,980,923,275.40 and 1,914,762,690,350.10

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Solution

The fourth proportional to 3,613,047,522,754.20, 5,417,980,923,275.40 and 1,914,762,690,350.10 is: 2,871,301,211,396.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,613,047,522,754.20 : 5,417,980,923,275.40 = 1,914,762,690,350.10 : x
  2. Step 2: Convert to fraction form
    3,613,047,522,754.20/5,417,980,923,275.40 = 1,914,762,690,350.10/x
  3. Step 3: Cross multiply
    3,613,047,522,754.20x = 5,417,980,923,275.40 × 1,914,762,690,350.10
  4. Step 4: Simplify right side
    3,613,047,522,754.20x = 10,374,147,728,916,323,846,062,080
  5. Step 5: Solve for x
    x = 10,374,147,728,916,323,846,062,080/3,613,047,522,754.20
  6. Step 6: Final answer
    x = 2,871,301,211,396.24

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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.