Home / 15,617,419.98-23,432,820.34-6,039,524.54

Finding the Fourth Proportional to 15,617,419.98, 23,432,820.34 and 6,039,524.54

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Solution

The fourth proportional to 15,617,419.98, 23,432,820.34 and 6,039,524.54 is: 9,061,874.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,617,419.98 : 23,432,820.34 = 6,039,524.54 : x
  2. Step 2: Convert to fraction form
    15,617,419.98/23,432,820.34 = 6,039,524.54/x
  3. Step 3: Cross multiply
    15,617,419.98x = 23,432,820.34 × 6,039,524.54
  4. Step 4: Simplify right side
    15,617,419.98x = 141,523,093,484,841.16
  5. Step 5: Solve for x
    x = 141,523,093,484,841.16/15,617,419.98
  6. Step 6: Final answer
    x = 9,061,874.09

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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.