Home / 11,234,694,772.99-15,498,000,846.50-6,946,537,336.89

Finding the Fourth Proportional to 11,234,694,772.99, 15,498,000,846.50 and 6,946,537,336.89

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Solution

The fourth proportional to 11,234,694,772.99, 15,498,000,846.50 and 6,946,537,336.89 is: 9,582,587,128.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,234,694,772.99 : 15,498,000,846.50 = 6,946,537,336.89 : x
  2. Step 2: Convert to fraction form
    11,234,694,772.99/15,498,000,846.50 = 6,946,537,336.89/x
  3. Step 3: Cross multiply
    11,234,694,772.99x = 15,498,000,846.50 × 6,946,537,336.89
  4. Step 4: Simplify right side
    11,234,694,772.99x = 107,657,441,527,365,074,944
  5. Step 5: Solve for x
    x = 107,657,441,527,365,074,944/11,234,694,772.99
  6. Step 6: Final answer
    x = 9,582,587,128.77

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1.5x scale

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.