Home / 9,600,366.24-13,251,841.38-5,527,608.48

Finding the Fourth Proportional to 9,600,366.24, 13,251,841.38 and 5,527,608.48

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Solution

The fourth proportional to 9,600,366.24, 13,251,841.38 and 5,527,608.48 is: 7,630,020.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,366.24 : 13,251,841.38 = 5,527,608.48 : x
  2. Step 2: Convert to fraction form
    9,600,366.24/13,251,841.38 = 5,527,608.48/x
  3. Step 3: Cross multiply
    9,600,366.24x = 13,251,841.38 × 5,527,608.48
  4. Step 4: Simplify right side
    9,600,366.24x = 73,250,990,787,702.91
  5. Step 5: Solve for x
    x = 73,250,990,787,702.91/9,600,366.24
  6. Step 6: Final answer
    x = 7,630,020.46

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1.5x scale

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.