Home / 17,339,056.40-26,000,711.40-6,552,772.40

Finding the Fourth Proportional to 17,339,056.40, 26,000,711.40 and 6,552,772.40

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Solution

The fourth proportional to 17,339,056.40, 26,000,711.40 and 6,552,772.40 is: 9,826,183.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,339,056.40 : 26,000,711.40 = 6,552,772.40 : x
  2. Step 2: Convert to fraction form
    17,339,056.40/26,000,711.40 = 6,552,772.40/x
  3. Step 3: Cross multiply
    17,339,056.40x = 26,000,711.40 × 6,552,772.40
  4. Step 4: Simplify right side
    17,339,056.40x = 170,376,744,042,285.38
  5. Step 5: Solve for x
    x = 170,376,744,042,285.38/17,339,056.40
  6. Step 6: Final answer
    x = 9,826,183.16

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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.