Home / 51,733,287,190.24-77,599,413,460.77-16,360,648,631.98

Finding the Fourth Proportional to 51,733,287,190.24, 77,599,413,460.77 and 16,360,648,631.98

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Solution

The fourth proportional to 51,733,287,190.24, 77,599,413,460.77 and 16,360,648,631.98 is: 24,540,809,344.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,733,287,190.24 : 77,599,413,460.77 = 16,360,648,631.98 : x
  2. Step 2: Convert to fraction form
    51,733,287,190.24/77,599,413,460.77 = 16,360,648,631.98/x
  3. Step 3: Cross multiply
    51,733,287,190.24x = 77,599,413,460.77 × 16,360,648,631.98
  4. Step 4: Simplify right side
    51,733,287,190.24x = 1,269,576,737,679,397,093,376
  5. Step 5: Solve for x
    x = 1,269,576,737,679,397,093,376/51,733,287,190.24
  6. Step 6: Final answer
    x = 24,540,809,344.10

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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.