Home / 9,451,792.10-14,177,688.15-4,661,776.10

Finding the Fourth Proportional to 9,451,792.10, 14,177,688.15 and 4,661,776.10

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Solution

The fourth proportional to 9,451,792.10, 14,177,688.15 and 4,661,776.10 is: 6,992,664.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,451,792.10 : 14,177,688.15 = 4,661,776.10 : x
  2. Step 2: Convert to fraction form
    9,451,792.10/14,177,688.15 = 4,661,776.10/x
  3. Step 3: Cross multiply
    9,451,792.10x = 14,177,688.15 × 4,661,776.10
  4. Step 4: Simplify right side
    9,451,792.10x = 66,093,207,770,923.21
  5. Step 5: Solve for x
    x = 66,093,207,770,923.21/9,451,792.10
  6. Step 6: Final answer
    x = 6,992,664.15

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Double scale
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Similar ratio
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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.