Home / 24,851,649,056.82-37,277,612,942.69-8,289,377,684.34

Finding the Fourth Proportional to 24,851,649,056.82, 37,277,612,942.69 and 8,289,377,684.34

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Solution

The fourth proportional to 24,851,649,056.82, 37,277,612,942.69 and 8,289,377,684.34 is: 12,434,113,009.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,851,649,056.82 : 37,277,612,942.69 = 8,289,377,684.34 : x
  2. Step 2: Convert to fraction form
    24,851,649,056.82/37,277,612,942.69 = 8,289,377,684.34/x
  3. Step 3: Cross multiply
    24,851,649,056.82x = 37,277,612,942.69 × 8,289,377,684.34
  4. Step 4: Simplify right side
    24,851,649,056.82x = 309,008,212,852,598,439,936
  5. Step 5: Solve for x
    x = 309,008,212,852,598,439,936/24,851,649,056.82
  6. Step 6: Final answer
    x = 12,434,113,009.81

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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.