Home / 41,547,007.38-57,334,894.49-23,212,292.88

Finding the Fourth Proportional to 41,547,007.38, 57,334,894.49 and 23,212,292.88

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Solution

The fourth proportional to 41,547,007.38, 57,334,894.49 and 23,212,292.88 is: 32,032,977.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,547,007.38 : 57,334,894.49 = 23,212,292.88 : x
  2. Step 2: Convert to fraction form
    41,547,007.38/57,334,894.49 = 23,212,292.88/x
  3. Step 3: Cross multiply
    41,547,007.38x = 57,334,894.49 × 23,212,292.88
  4. Step 4: Simplify right side
    41,547,007.38x = 1,330,874,363,145,778.25
  5. Step 5: Solve for x
    x = 1,330,874,363,145,778.25/41,547,007.38
  6. Step 6: Final answer
    x = 32,032,977.75

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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.