Home / 33,102,851,420.20-49,678,463,600.70-23,307,330,908.20

Finding the Fourth Proportional to 33,102,851,420.20, 49,678,463,600.70 and 23,307,330,908.20

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Solution

The fourth proportional to 33,102,851,420.20, 49,678,463,600.70 and 23,307,330,908.20 is: 34,978,025,773.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,102,851,420.20 : 49,678,463,600.70 = 23,307,330,908.20 : x
  2. Step 2: Convert to fraction form
    33,102,851,420.20/49,678,463,600.70 = 23,307,330,908.20/x
  3. Step 3: Cross multiply
    33,102,851,420.20x = 49,678,463,600.70 × 23,307,330,908.20
  4. Step 4: Simplify right side
    33,102,851,420.20x = 1,157,872,390,152,483,766,272
  5. Step 5: Solve for x
    x = 1,157,872,390,152,483,766,272/33,102,851,420.20
  6. Step 6: Final answer
    x = 34,978,025,773.51

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1.5x scale

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.