Home / 43,920,427,131.45-60,611,467,982.11-24,888,897,821.07

Finding the Fourth Proportional to 43,920,427,131.45, 60,611,467,982.11 and 24,888,897,821.07

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Solution

The fourth proportional to 43,920,427,131.45, 60,611,467,982.11 and 24,888,897,821.07 is: 34,347,403,518.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,920,427,131.45 : 60,611,467,982.11 = 24,888,897,821.07 : x
  2. Step 2: Convert to fraction form
    43,920,427,131.45/60,611,467,982.11 = 24,888,897,821.07/x
  3. Step 3: Cross multiply
    43,920,427,131.45x = 60,611,467,982.11 × 24,888,897,821.07
  4. Step 4: Simplify right side
    43,920,427,131.45x = 1,508,552,633,391,364,177,920
  5. Step 5: Solve for x
    x = 1,508,552,633,391,364,177,920/43,920,427,131.45
  6. Step 6: Final answer
    x = 34,347,403,518.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.