Home / 17,339,597.40-26,001,522.90-6,553,313.40

Finding the Fourth Proportional to 17,339,597.40, 26,001,522.90 and 6,553,313.40

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Solution

The fourth proportional to 17,339,597.40, 26,001,522.90 and 6,553,313.40 is: 9,826,994.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,339,597.40 : 26,001,522.90 = 6,553,313.40 : x
  2. Step 2: Convert to fraction form
    17,339,597.40/26,001,522.90 = 6,553,313.40/x
  3. Step 3: Cross multiply
    17,339,597.40x = 26,001,522.90 × 6,553,313.40
  4. Step 4: Simplify right side
    17,339,597.40x = 170,396,128,440,976.88
  5. Step 5: Solve for x
    x = 170,396,128,440,976.88/17,339,597.40
  6. Step 6: Final answer
    x = 9,826,994.51

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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.