Home / 41,256,928.80-61,897,834.80-22,096,864.80

Finding the Fourth Proportional to 41,256,928.80, 61,897,834.80 and 22,096,864.80

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Solution

The fourth proportional to 41,256,928.80, 61,897,834.80 and 22,096,864.80 is: 33,151,960.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,256,928.80 : 61,897,834.80 = 22,096,864.80 : x
  2. Step 2: Convert to fraction form
    41,256,928.80/61,897,834.80 = 22,096,864.80/x
  3. Step 3: Cross multiply
    41,256,928.80x = 61,897,834.80 × 22,096,864.80
  4. Step 4: Simplify right side
    41,256,928.80x = 1,367,748,086,988,335
  5. Step 5: Solve for x
    x = 1,367,748,086,988,335/41,256,928.80
  6. Step 6: Final answer
    x = 33,151,960.82

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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.