Home / 4,435,986,865,282.60-6,121,657,231,284.60-2,485,036,349,190

Finding the Fourth Proportional to 4,435,986,865,282.60, 6,121,657,231,284.60 and 2,485,036,349,190

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Solution

The fourth proportional to 4,435,986,865,282.60, 6,121,657,231,284.60 and 2,485,036,349,190 is: 3,429,347,560,986.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,986,865,282.60 : 6,121,657,231,284.60 = 2,485,036,349,190 : x
  2. Step 2: Convert to fraction form
    4,435,986,865,282.60/6,121,657,231,284.60 = 2,485,036,349,190/x
  3. Step 3: Cross multiply
    4,435,986,865,282.60x = 6,121,657,231,284.60 × 2,485,036,349,190
  4. Step 4: Simplify right side
    4,435,986,865,282.60x = 15,212,540,737,024,044,268,781,568
  5. Step 5: Solve for x
    x = 15,212,540,737,024,044,268,781,568/4,435,986,865,282.60
  6. Step 6: Final answer
    x = 3,429,347,560,986.28

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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.