Home / 373,669,233.40-560,503,850.10-114,850,823.39

Finding the Fourth Proportional to 373,669,233.40, 560,503,850.10 and 114,850,823.39

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Solution

The fourth proportional to 373,669,233.40, 560,503,850.10 and 114,850,823.39 is: 172,276,235.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,669,233.40 : 560,503,850.10 = 114,850,823.39 : x
  2. Step 2: Convert to fraction form
    373,669,233.40/560,503,850.10 = 114,850,823.39/x
  3. Step 3: Cross multiply
    373,669,233.40x = 560,503,850.10 × 114,850,823.39
  4. Step 4: Simplify right side
    373,669,233.40x = 64,374,328,697,250,136
  5. Step 5: Solve for x
    x = 64,374,328,697,250,136/373,669,233.40
  6. Step 6: Final answer
    x = 172,276,235.09

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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.