Home / 4,428,831,331,419.70-6,676,441,997,010.60-4,133,604,206,567.20

Finding the Fourth Proportional to 4,428,831,331,419.70, 6,676,441,997,010.60 and 4,133,604,206,567.20

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Solution

The fourth proportional to 4,428,831,331,419.70, 6,676,441,997,010.60 and 4,133,604,206,567.20 is: 6,231,388,521,833.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,831,331,419.70 : 6,676,441,997,010.60 = 4,133,604,206,567.20 : x
  2. Step 2: Convert to fraction form
    4,428,831,331,419.70/6,676,441,997,010.60 = 4,133,604,206,567.20/x
  3. Step 3: Cross multiply
    4,428,831,331,419.70x = 6,676,441,997,010.60 × 4,133,604,206,567.20
  4. Step 4: Simplify right side
    4,428,831,331,419.70x = 27,597,768,723,744,933,376,163,840
  5. Step 5: Solve for x
    x = 27,597,768,723,744,933,376,163,840/4,428,831,331,419.70
  6. Step 6: Final answer
    x = 6,231,388,521,833.42

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.