Home / 7,456,363,275,902.70-10,288,288,967,430-4,163,604,466,060.30

Finding the Fourth Proportional to 7,456,363,275,902.70, 10,288,288,967,430 and 4,163,604,466,060.30

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Solution

The fourth proportional to 7,456,363,275,902.70, 10,288,288,967,430 and 4,163,604,466,060.30 is: 5,744,940,838,833.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,456,363,275,902.70 : 10,288,288,967,430 = 4,163,604,466,060.30 : x
  2. Step 2: Convert to fraction form
    7,456,363,275,902.70/10,288,288,967,430 = 4,163,604,466,060.30/x
  3. Step 3: Cross multiply
    7,456,363,275,902.70x = 10,288,288,967,430 × 4,163,604,466,060.30
  4. Step 4: Simplify right side
    7,456,363,275,902.70x = 42,836,365,892,910,459,083,816,960
  5. Step 5: Solve for x
    x = 42,836,365,892,910,459,083,816,960/7,456,363,275,902.70
  6. Step 6: Final answer
    x = 5,744,940,838,833.33

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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.