Home / 14,929,464.51-22,397,589.27-4,555,611.58

Finding the Fourth Proportional to 14,929,464.51, 22,397,589.27 and 4,555,611.58

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Solution

The fourth proportional to 14,929,464.51, 22,397,589.27 and 4,555,611.58 is: 6,834,452.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,929,464.51 : 22,397,589.27 = 4,555,611.58 : x
  2. Step 2: Convert to fraction form
    14,929,464.51/22,397,589.27 = 4,555,611.58/x
  3. Step 3: Cross multiply
    14,929,464.51x = 22,397,589.27 × 4,555,611.58
  4. Step 4: Simplify right side
    14,929,464.51x = 102,034,716,986,501.77
  5. Step 5: Solve for x
    x = 102,034,716,986,501.77/14,929,464.51
  6. Step 6: Final answer
    x = 6,834,452.56

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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.