Home / 41,725,336.45-57,584,411.39-23,146,466.64

Finding the Fourth Proportional to 41,725,336.45, 57,584,411.39 and 23,146,466.64

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Solution

The fourth proportional to 41,725,336.45, 57,584,411.39 and 23,146,466.64 is: 31,944,036.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,725,336.45 : 57,584,411.39 = 23,146,466.64 : x
  2. Step 2: Convert to fraction form
    41,725,336.45/57,584,411.39 = 23,146,466.64/x
  3. Step 3: Cross multiply
    41,725,336.45x = 57,584,411.39 × 23,146,466.64
  4. Step 4: Simplify right side
    41,725,336.45x = 1,332,875,656,934,749
  5. Step 5: Solve for x
    x = 1,332,875,656,934,749/41,725,336.45
  6. Step 6: Final answer
    x = 31,944,036.18

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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.