Home / 40,934,705.26-56,494,846.92-23,297,896.18

Finding the Fourth Proportional to 40,934,705.26, 56,494,846.92 and 23,297,896.18

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Solution

The fourth proportional to 40,934,705.26, 56,494,846.92 and 23,297,896.18 is: 32,153,916.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,934,705.26 : 56,494,846.92 = 23,297,896.18 : x
  2. Step 2: Convert to fraction form
    40,934,705.26/56,494,846.92 = 23,297,896.18/x
  3. Step 3: Cross multiply
    40,934,705.26x = 56,494,846.92 × 23,297,896.18
  4. Step 4: Simplify right side
    40,934,705.26x = 1,316,211,078,247,152.75
  5. Step 5: Solve for x
    x = 1,316,211,078,247,152.75/40,934,705.26
  6. Step 6: Final answer
    x = 32,153,916.09

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Double scale
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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.