Home / 10,923,620,265.23-16,383,582,288.07-3,061,223,039.21

Finding the Fourth Proportional to 10,923,620,265.23, 16,383,582,288.07 and 3,061,223,039.21

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Solution

The fourth proportional to 10,923,620,265.23, 16,383,582,288.07 and 3,061,223,039.21 is: 4,591,316,646.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,923,620,265.23 : 16,383,582,288.07 = 3,061,223,039.21 : x
  2. Step 2: Convert to fraction form
    10,923,620,265.23/16,383,582,288.07 = 3,061,223,039.21/x
  3. Step 3: Cross multiply
    10,923,620,265.23x = 16,383,582,288.07 × 3,061,223,039.21
  4. Step 4: Simplify right side
    10,923,620,265.23x = 50,153,799,565,032,767,488
  5. Step 5: Solve for x
    x = 50,153,799,565,032,767,488/10,923,620,265.23
  6. Step 6: Final answer
    x = 4,591,316,646.61

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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.