Home / 10,695,370.26-14,759,635.24-6,111,680.70

Finding the Fourth Proportional to 10,695,370.26, 14,759,635.24 and 6,111,680.70

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Solution

The fourth proportional to 10,695,370.26, 14,759,635.24 and 6,111,680.70 is: 8,434,133.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,695,370.26 : 14,759,635.24 = 6,111,680.70 : x
  2. Step 2: Convert to fraction form
    10,695,370.26/14,759,635.24 = 6,111,680.70/x
  3. Step 3: Cross multiply
    10,695,370.26x = 14,759,635.24 × 6,111,680.70
  4. Step 4: Simplify right side
    10,695,370.26x = 90,206,177,835,347.88
  5. Step 5: Solve for x
    x = 90,206,177,835,347.88/10,695,370.26
  6. Step 6: Final answer
    x = 8,434,133.24

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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.