Home / 23,354,607.96-31,949,269.29-23,256,240.84

Finding the Fourth Proportional to 23,354,607.96, 31,949,269.29 and 23,256,240.84

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Solution

The fourth proportional to 23,354,607.96, 31,949,269.29 and 23,256,240.84 is: 31,814,702.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,354,607.96 : 31,949,269.29 = 23,256,240.84 : x
  2. Step 2: Convert to fraction form
    23,354,607.96/31,949,269.29 = 23,256,240.84/x
  3. Step 3: Cross multiply
    23,354,607.96x = 31,949,269.29 × 23,256,240.84
  4. Step 4: Simplify right side
    23,354,607.96x = 743,019,901,270,255.75
  5. Step 5: Solve for x
    x = 743,019,901,270,255.75/23,354,607.96
  6. Step 6: Final answer
    x = 31,814,702.37

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.