Home / 4,294,945,955.56-5,926,932,520.16-2,486,534,086.96

Finding the Fourth Proportional to 4,294,945,955.56, 5,926,932,520.16 and 2,486,534,086.96

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Solution

The fourth proportional to 4,294,945,955.56, 5,926,932,520.16 and 2,486,534,086.96 is: 3,431,363,256.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,945,955.56 : 5,926,932,520.16 = 2,486,534,086.96 : x
  2. Step 2: Convert to fraction form
    4,294,945,955.56/5,926,932,520.16 = 2,486,534,086.96/x
  3. Step 3: Cross multiply
    4,294,945,955.56x = 5,926,932,520.16 × 2,486,534,086.96
  4. Step 4: Simplify right side
    4,294,945,955.56x = 14,737,519,742,489,577,472
  5. Step 5: Solve for x
    x = 14,737,519,742,489,577,472/4,294,945,955.56
  6. Step 6: Final answer
    x = 3,431,363,256.95

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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.