Home / 14,528,856,162.56-21,793,284,532.20-3,487,372,227.68

Finding the Fourth Proportional to 14,528,856,162.56, 21,793,284,532.20 and 3,487,372,227.68

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Solution

The fourth proportional to 14,528,856,162.56, 21,793,284,532.20 and 3,487,372,227.68 is: 5,231,058,410.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,528,856,162.56 : 21,793,284,532.20 = 3,487,372,227.68 : x
  2. Step 2: Convert to fraction form
    14,528,856,162.56/21,793,284,532.20 = 3,487,372,227.68/x
  3. Step 3: Cross multiply
    14,528,856,162.56x = 21,793,284,532.20 × 3,487,372,227.68
  4. Step 4: Simplify right side
    14,528,856,162.56x = 76,001,295,227,522,400,256
  5. Step 5: Solve for x
    x = 76,001,295,227,522,400,256/14,528,856,162.56
  6. Step 6: Final answer
    x = 5,231,058,410.74

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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.