Home / 25,766,926.50-35,557,600.41-14,753,311.14

Finding the Fourth Proportional to 25,766,926.50, 35,557,600.41 and 14,753,311.14

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Solution

The fourth proportional to 25,766,926.50, 35,557,600.41 and 14,753,311.14 is: 20,359,135.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,766,926.50 : 35,557,600.41 = 14,753,311.14 : x
  2. Step 2: Convert to fraction form
    25,766,926.50/35,557,600.41 = 14,753,311.14/x
  3. Step 3: Cross multiply
    25,766,926.50x = 35,557,600.41 × 14,753,311.14
  4. Step 4: Simplify right side
    25,766,926.50x = 524,592,342,240,521.56
  5. Step 5: Solve for x
    x = 524,592,342,240,521.56/25,766,926.50
  6. Step 6: Final answer
    x = 20,359,135.28

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1.5x scale

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.