Home / 34,051,757.81-46,992,418.23-18,582,838.88

Finding the Fourth Proportional to 34,051,757.81, 46,992,418.23 and 18,582,838.88

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Solution

The fourth proportional to 34,051,757.81, 46,992,418.23 and 18,582,838.88 is: 25,644,859.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,051,757.81 : 46,992,418.23 = 18,582,838.88 : x
  2. Step 2: Convert to fraction form
    34,051,757.81/46,992,418.23 = 18,582,838.88/x
  3. Step 3: Cross multiply
    34,051,757.81x = 46,992,418.23 × 18,582,838.88
  4. Step 4: Simplify right side
    34,051,757.81x = 873,252,536,549,664.62
  5. Step 5: Solve for x
    x = 873,252,536,549,664.62/34,051,757.81
  6. Step 6: Final answer
    x = 25,644,859.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.