Home / 16,393,064.80-24,589,597.20-8,834,792.80

Finding the Fourth Proportional to 16,393,064.80, 24,589,597.20 and 8,834,792.80

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Solution

The fourth proportional to 16,393,064.80, 24,589,597.20 and 8,834,792.80 is: 13,252,189.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393,064.80 : 24,589,597.20 = 8,834,792.80 : x
  2. Step 2: Convert to fraction form
    16,393,064.80/24,589,597.20 = 8,834,792.80/x
  3. Step 3: Cross multiply
    16,393,064.80x = 24,589,597.20 × 8,834,792.80
  4. Step 4: Simplify right side
    16,393,064.80x = 217,243,996,297,460.16
  5. Step 5: Solve for x
    x = 217,243,996,297,460.16/16,393,064.80
  6. Step 6: Final answer
    x = 13,252,189.20

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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.