Home / 8,257,029,300.23-12,385,543,950.34-8,257,029,300.23

Finding the Fourth Proportional to 8,257,029,300.23, 12,385,543,950.34 and 8,257,029,300.23

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Solution

The fourth proportional to 8,257,029,300.23, 12,385,543,950.34 and 8,257,029,300.23 is: 12,385,543,950.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,257,029,300.23 : 12,385,543,950.34 = 8,257,029,300.23 : x
  2. Step 2: Convert to fraction form
    8,257,029,300.23/12,385,543,950.34 = 8,257,029,300.23/x
  3. Step 3: Cross multiply
    8,257,029,300.23x = 12,385,543,950.34 × 8,257,029,300.23
  4. Step 4: Simplify right side
    8,257,029,300.23x = 102,267,799,297,165,361,152
  5. Step 5: Solve for x
    x = 102,267,799,297,165,361,152/8,257,029,300.23
  6. Step 6: Final answer
    x = 12,385,543,950.34

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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.