Home / 17,393,283.50-24,000,976.96-10,154,138.54

Finding the Fourth Proportional to 17,393,283.50, 24,000,976.96 and 10,154,138.54

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Solution

The fourth proportional to 17,393,283.50, 24,000,976.96 and 10,154,138.54 is: 14,011,687.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,393,283.50 : 24,000,976.96 = 10,154,138.54 : x
  2. Step 2: Convert to fraction form
    17,393,283.50/24,000,976.96 = 10,154,138.54/x
  3. Step 3: Cross multiply
    17,393,283.50x = 24,000,976.96 × 10,154,138.54
  4. Step 4: Simplify right side
    17,393,283.50x = 243,709,245,001,797.81
  5. Step 5: Solve for x
    x = 243,709,245,001,797.81/17,393,283.50
  6. Step 6: Final answer
    x = 14,011,687.04

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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.