Home / 4,435,986,865,333.20-6,121,657,231,355.50-2,485,036,349,240.80

Finding the Fourth Proportional to 4,435,986,865,333.20, 6,121,657,231,355.50 and 2,485,036,349,240.80

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Solution

The fourth proportional to 4,435,986,865,333.20, 6,121,657,231,355.50 and 2,485,036,349,240.80 is: 3,429,347,561,056.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,986,865,333.20 : 6,121,657,231,355.50 = 2,485,036,349,240.80 : x
  2. Step 2: Convert to fraction form
    4,435,986,865,333.20/6,121,657,231,355.50 = 2,485,036,349,240.80/x
  3. Step 3: Cross multiply
    4,435,986,865,333.20x = 6,121,657,231,355.50 × 2,485,036,349,240.80
  4. Step 4: Simplify right side
    4,435,986,865,333.20x = 15,212,540,737,511,213,819,232,256
  5. Step 5: Solve for x
    x = 15,212,540,737,511,213,819,232,256/4,435,986,865,333.20
  6. Step 6: Final answer
    x = 3,429,347,561,056.98

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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.