Home / 3,682,683,811.58-5,527,518,083.06-2,279,423,344.55

Finding the Fourth Proportional to 3,682,683,811.58, 5,527,518,083.06 and 2,279,423,344.55

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Solution

The fourth proportional to 3,682,683,811.58, 5,527,518,083.06 and 2,279,423,344.55 is: 3,421,296,641.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,683,811.58 : 5,527,518,083.06 = 2,279,423,344.55 : x
  2. Step 2: Convert to fraction form
    3,682,683,811.58/5,527,518,083.06 = 2,279,423,344.55/x
  3. Step 3: Cross multiply
    3,682,683,811.58x = 5,527,518,083.06 × 2,279,423,344.55
  4. Step 4: Simplify right side
    3,682,683,811.58x = 12,599,553,755,910,197,248
  5. Step 5: Solve for x
    x = 12,599,553,755,910,197,248/3,682,683,811.58
  6. Step 6: Final answer
    x = 3,421,296,641.41

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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.