Home / 14,717,873.54-22,077,419.09-4,343,092.73

Finding the Fourth Proportional to 14,717,873.54, 22,077,419.09 and 4,343,092.73

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Solution

The fourth proportional to 14,717,873.54, 22,077,419.09 and 4,343,092.73 is: 6,514,818.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,717,873.54 : 22,077,419.09 = 4,343,092.73 : x
  2. Step 2: Convert to fraction form
    14,717,873.54/22,077,419.09 = 4,343,092.73/x
  3. Step 3: Cross multiply
    14,717,873.54x = 22,077,419.09 × 4,343,092.73
  4. Step 4: Simplify right side
    14,717,873.54x = 95,884,278,297,629.98
  5. Step 5: Solve for x
    x = 95,884,278,297,629.98/14,717,873.54
  6. Step 6: Final answer
    x = 6,514,818.74

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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.