Home / 36,085,923.55-54,128,885.33-35,023,041.55

Finding the Fourth Proportional to 36,085,923.55, 54,128,885.33 and 35,023,041.55

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Solution

The fourth proportional to 36,085,923.55, 54,128,885.33 and 35,023,041.55 is: 52,534,562.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,085,923.55 : 54,128,885.33 = 35,023,041.55 : x
  2. Step 2: Convert to fraction form
    36,085,923.55/54,128,885.33 = 35,023,041.55/x
  3. Step 3: Cross multiply
    36,085,923.55x = 54,128,885.33 × 35,023,041.55
  4. Step 4: Simplify right side
    36,085,923.55x = 1,895,758,199,792,660.25
  5. Step 5: Solve for x
    x = 1,895,758,199,792,660.25/36,085,923.55
  6. Step 6: Final answer
    x = 52,534,562.33

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Double scale
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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.