Home / 26,706,350.40-40,053,919.89-7,532,623.53

Finding the Fourth Proportional to 26,706,350.40, 40,053,919.89 and 7,532,623.53

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Solution

The fourth proportional to 26,706,350.40, 40,053,919.89 and 7,532,623.53 is: 11,297,354.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,706,350.40 : 40,053,919.89 = 7,532,623.53 : x
  2. Step 2: Convert to fraction form
    26,706,350.40/40,053,919.89 = 7,532,623.53/x
  3. Step 3: Cross multiply
    26,706,350.40x = 40,053,919.89 × 7,532,623.53
  4. Step 4: Simplify right side
    26,706,350.40x = 301,711,099,432,149
  5. Step 5: Solve for x
    x = 301,711,099,432,149/26,706,350.40
  6. Step 6: Final answer
    x = 11,297,354.18

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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.