Home / 25,514,576.80-35,213,103.60-14,502,983.20

Finding the Fourth Proportional to 25,514,576.80, 35,213,103.60 and 14,502,983.20

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Solution

The fourth proportional to 25,514,576.80, 35,213,103.60 and 14,502,983.20 is: 20,015,815.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,514,576.80 : 35,213,103.60 = 14,502,983.20 : x
  2. Step 2: Convert to fraction form
    25,514,576.80/35,213,103.60 = 14,502,983.20/x
  3. Step 3: Cross multiply
    25,514,576.80x = 35,213,103.60 × 14,502,983.20
  4. Step 4: Simplify right side
    25,514,576.80x = 510,695,049,930,659.50
  5. Step 5: Solve for x
    x = 510,695,049,930,659.50/25,514,576.80
  6. Step 6: Final answer
    x = 20,015,815.04

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