Home / 5,562,888,192,906.40-8,344,332,289,360.10-4,670,271,386,250.70

Finding the Fourth Proportional to 5,562,888,192,906.40, 8,344,332,289,360.10 and 4,670,271,386,250.70

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Solution

The fourth proportional to 5,562,888,192,906.40, 8,344,332,289,360.10 and 4,670,271,386,250.70 is: 7,005,407,079,376.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,888,192,906.40 : 8,344,332,289,360.10 = 4,670,271,386,250.70 : x
  2. Step 2: Convert to fraction form
    5,562,888,192,906.40/8,344,332,289,360.10 = 4,670,271,386,250.70/x
  3. Step 3: Cross multiply
    5,562,888,192,906.40x = 8,344,332,289,360.10 × 4,670,271,386,250.70
  4. Step 4: Simplify right side
    5,562,888,192,906.40x = 38,970,296,328,366,274,371,387,392
  5. Step 5: Solve for x
    x = 38,970,296,328,366,274,371,387,392/5,562,888,192,906.40
  6. Step 6: Final answer
    x = 7,005,407,079,376.47

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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.