Home / 4,428,831,331,421.80-6,676,441,997,013.60-4,133,604,206,569.20

Finding the Fourth Proportional to 4,428,831,331,421.80, 6,676,441,997,013.60 and 4,133,604,206,569.20

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Solution

The fourth proportional to 4,428,831,331,421.80, 6,676,441,997,013.60 and 4,133,604,206,569.20 is: 6,231,388,521,836.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,831,331,421.80 : 6,676,441,997,013.60 = 4,133,604,206,569.20 : x
  2. Step 2: Convert to fraction form
    4,428,831,331,421.80/6,676,441,997,013.60 = 4,133,604,206,569.20/x
  3. Step 3: Cross multiply
    4,428,831,331,421.80x = 6,676,441,997,013.60 × 4,133,604,206,569.20
  4. Step 4: Simplify right side
    4,428,831,331,421.80x = 27,597,768,723,770,686,000,070,656
  5. Step 5: Solve for x
    x = 27,597,768,723,770,686,000,070,656/4,428,831,331,421.80
  6. Step 6: Final answer
    x = 6,231,388,521,836.28

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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.