Home / 16,967,701.80-25,451,552.70-6,735,002.18

Finding the Fourth Proportional to 16,967,701.80, 25,451,552.70 and 6,735,002.18

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Solution

The fourth proportional to 16,967,701.80, 25,451,552.70 and 6,735,002.18 is: 10,102,503.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,967,701.80 : 25,451,552.70 = 6,735,002.18 : x
  2. Step 2: Convert to fraction form
    16,967,701.80/25,451,552.70 = 6,735,002.18/x
  3. Step 3: Cross multiply
    16,967,701.80x = 25,451,552.70 × 6,735,002.18
  4. Step 4: Simplify right side
    16,967,701.80x = 171,416,262,791,627.12
  5. Step 5: Solve for x
    x = 171,416,262,791,627.12/16,967,701.80
  6. Step 6: Final answer
    x = 10,102,503.26

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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.