Home / 39,229,225.64-58,857,080.88-17,366,589.64

Finding the Fourth Proportional to 39,229,225.64, 58,857,080.88 and 17,366,589.64

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Solution

The fourth proportional to 39,229,225.64, 58,857,080.88 and 17,366,589.64 is: 26,055,746.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,229,225.64 : 58,857,080.88 = 17,366,589.64 : x
  2. Step 2: Convert to fraction form
    39,229,225.64/58,857,080.88 = 17,366,589.64/x
  3. Step 3: Cross multiply
    39,229,225.64x = 58,857,080.88 × 17,366,589.64
  4. Step 4: Simplify right side
    39,229,225.64x = 1,022,146,771,051,250.12
  5. Step 5: Solve for x
    x = 1,022,146,771,051,250.12/39,229,225.64
  6. Step 6: Final answer
    x = 26,055,746.82

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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.