Home / 9,035,383,624.14-12,469,131,832.80-5,021,223,083.40

Finding the Fourth Proportional to 9,035,383,624.14, 12,469,131,832.80 and 5,021,223,083.40

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Solution

The fourth proportional to 9,035,383,624.14, 12,469,131,832.80 and 5,021,223,083.40 is: 6,929,455,924.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035,383,624.14 : 12,469,131,832.80 = 5,021,223,083.40 : x
  2. Step 2: Convert to fraction form
    9,035,383,624.14/12,469,131,832.80 = 5,021,223,083.40/x
  3. Step 3: Cross multiply
    9,035,383,624.14x = 12,469,131,832.80 × 5,021,223,083.40
  4. Step 4: Simplify right side
    9,035,383,624.14x = 62,610,292,588,813,099,008
  5. Step 5: Solve for x
    x = 62,610,292,588,813,099,008/9,035,383,624.14
  6. Step 6: Final answer
    x = 6,929,455,924.99

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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.