Home / 22,204,185,393.72-33,302,704,223.70-6,479,318,070.84

Finding the Fourth Proportional to 22,204,185,393.72, 33,302,704,223.70 and 6,479,318,070.84

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Solution

The fourth proportional to 22,204,185,393.72, 33,302,704,223.70 and 6,479,318,070.84 is: 9,717,934,229.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,204,185,393.72 : 33,302,704,223.70 = 6,479,318,070.84 : x
  2. Step 2: Convert to fraction form
    22,204,185,393.72/33,302,704,223.70 = 6,479,318,070.84/x
  3. Step 3: Cross multiply
    22,204,185,393.72x = 33,302,704,223.70 × 6,479,318,070.84
  4. Step 4: Simplify right side
    22,204,185,393.72x = 215,778,813,284,459,020,288
  5. Step 5: Solve for x
    x = 215,778,813,284,459,020,288/22,204,185,393.72
  6. Step 6: Final answer
    x = 9,717,934,229.89

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1.5x scale

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.