Home / 29,747,487,225.08-44,628,124,209.91-8,500,212,587.44

Finding the Fourth Proportional to 29,747,487,225.08, 44,628,124,209.91 and 8,500,212,587.44

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Solution

The fourth proportional to 29,747,487,225.08, 44,628,124,209.91 and 8,500,212,587.44 is: 12,752,288,631.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,747,487,225.08 : 44,628,124,209.91 = 8,500,212,587.44 : x
  2. Step 2: Convert to fraction form
    29,747,487,225.08/44,628,124,209.91 = 8,500,212,587.44/x
  3. Step 3: Cross multiply
    29,747,487,225.08x = 44,628,124,209.91 × 8,500,212,587.44
  4. Step 4: Simplify right side
    29,747,487,225.08x = 379,348,543,162,932,330,496
  5. Step 5: Solve for x
    x = 379,348,543,162,932,330,496/29,747,487,225.08
  6. Step 6: Final answer
    x = 12,752,288,631.73

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1.5x scale

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.