Home / 46,322,642.64-69,481,516.77-15,194,199.46

Finding the Fourth Proportional to 46,322,642.64, 69,481,516.77 and 15,194,199.46

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Solution

The fourth proportional to 46,322,642.64, 69,481,516.77 and 15,194,199.46 is: 22,790,496.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,322,642.64 : 69,481,516.77 = 15,194,199.46 : x
  2. Step 2: Convert to fraction form
    46,322,642.64/69,481,516.77 = 15,194,199.46/x
  3. Step 3: Cross multiply
    46,322,642.64x = 69,481,516.77 × 15,194,199.46
  4. Step 4: Simplify right side
    46,322,642.64x = 1,055,716,024,586,715
  5. Step 5: Solve for x
    x = 1,055,716,024,586,715/46,322,642.64
  6. Step 6: Final answer
    x = 22,790,496.49

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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.