Home / 4,764,176,481.15-6,574,527,205.50-2,620,737,002.61

Finding the Fourth Proportional to 4,764,176,481.15, 6,574,527,205.50 and 2,620,737,002.61

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Solution

The fourth proportional to 4,764,176,481.15, 6,574,527,205.50 and 2,620,737,002.61 is: 3,616,597,074.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,176,481.15 : 6,574,527,205.50 = 2,620,737,002.61 : x
  2. Step 2: Convert to fraction form
    4,764,176,481.15/6,574,527,205.50 = 2,620,737,002.61/x
  3. Step 3: Cross multiply
    4,764,176,481.15x = 6,574,527,205.50 × 2,620,737,002.61
  4. Step 4: Simplify right side
    4,764,176,481.15x = 17,230,106,722,119,970,816
  5. Step 5: Solve for x
    x = 17,230,106,722,119,970,816/4,764,176,481.15
  6. Step 6: Final answer
    x = 3,616,597,074.08

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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.