Home / 22,063,379,661.69-33,094,851,396.32-10,108,240,911.87

Finding the Fourth Proportional to 22,063,379,661.69, 33,094,851,396.32 and 10,108,240,911.87

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Solution

The fourth proportional to 22,063,379,661.69, 33,094,851,396.32 and 10,108,240,911.87 is: 15,162,261,447.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063,379,661.69 : 33,094,851,396.32 = 10,108,240,911.87 : x
  2. Step 2: Convert to fraction form
    22,063,379,661.69/33,094,851,396.32 = 10,108,240,911.87/x
  3. Step 3: Cross multiply
    22,063,379,661.69x = 33,094,851,396.32 × 10,108,240,911.87
  4. Step 4: Simplify right side
    22,063,379,661.69x = 334,530,730,856,539,815,936
  5. Step 5: Solve for x
    x = 334,530,730,856,539,815,936/22,063,379,661.69
  6. Step 6: Final answer
    x = 15,162,261,447.98

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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.