Home / 33,991,293,114.60-50,986,939,671.90-31,923,349,895.40

Finding the Fourth Proportional to 33,991,293,114.60, 50,986,939,671.90 and 31,923,349,895.40

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Solution

The fourth proportional to 33,991,293,114.60, 50,986,939,671.90 and 31,923,349,895.40 is: 47,885,024,843.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,991,293,114.60 : 50,986,939,671.90 = 31,923,349,895.40 : x
  2. Step 2: Convert to fraction form
    33,991,293,114.60/50,986,939,671.90 = 31,923,349,895.40/x
  3. Step 3: Cross multiply
    33,991,293,114.60x = 50,986,939,671.90 × 31,923,349,895.40
  4. Step 4: Simplify right side
    33,991,293,114.60x = 1,627,673,915,241,715,204,096
  5. Step 5: Solve for x
    x = 1,627,673,915,241,715,204,096/33,991,293,114.60
  6. Step 6: Final answer
    x = 47,885,024,843.10

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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.