Home / 2,409,980,322.66-3,613,320,165.89-1,227,271,414.11

Finding the Fourth Proportional to 2,409,980,322.66, 3,613,320,165.89 and 1,227,271,414.11

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Solution

The fourth proportional to 2,409,980,322.66, 3,613,320,165.89 and 1,227,271,414.11 is: 1,840,066,704.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,980,322.66 : 3,613,320,165.89 = 1,227,271,414.11 : x
  2. Step 2: Convert to fraction form
    2,409,980,322.66/3,613,320,165.89 = 1,227,271,414.11/x
  3. Step 3: Cross multiply
    2,409,980,322.66x = 3,613,320,165.89 × 1,227,271,414.11
  4. Step 4: Simplify right side
    2,409,980,322.66x = 4,434,524,549,626,945,024
  5. Step 5: Solve for x
    x = 4,434,524,549,626,945,024/2,409,980,322.66
  6. Step 6: Final answer
    x = 1,840,066,704.25

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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.