Home / 41,956,099,990.64-62,934,649,401.02-11,701,397,989.64

Finding the Fourth Proportional to 41,956,099,990.64, 62,934,649,401.02 and 11,701,397,989.64

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Solution

The fourth proportional to 41,956,099,990.64, 62,934,649,401.02 and 11,701,397,989.64 is: 17,552,236,269.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,956,099,990.64 : 62,934,649,401.02 = 11,701,397,989.64 : x
  2. Step 2: Convert to fraction form
    41,956,099,990.64/62,934,649,401.02 = 11,701,397,989.64/x
  3. Step 3: Cross multiply
    41,956,099,990.64x = 62,934,649,401.02 × 11,701,397,989.64
  4. Step 4: Simplify right side
    41,956,099,990.64x = 736,423,379,979,919,556,608
  5. Step 5: Solve for x
    x = 736,423,379,979,919,556,608/41,956,099,990.64
  6. Step 6: Final answer
    x = 17,552,236,269.44

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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.