Home / 9,626,694.70-14,440,042.05-9,346,758.70

Finding the Fourth Proportional to 9,626,694.70, 14,440,042.05 and 9,346,758.70

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Solution

The fourth proportional to 9,626,694.70, 14,440,042.05 and 9,346,758.70 is: 14,020,138.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626,694.70 : 14,440,042.05 = 9,346,758.70 : x
  2. Step 2: Convert to fraction form
    9,626,694.70/14,440,042.05 = 9,346,758.70/x
  3. Step 3: Cross multiply
    9,626,694.70x = 14,440,042.05 × 9,346,758.70
  4. Step 4: Simplify right side
    9,626,694.70x = 134,967,588,659,203.33
  5. Step 5: Solve for x
    x = 134,967,588,659,203.33/9,626,694.70
  6. Step 6: Final answer
    x = 14,020,138.05

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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.