Home / 9,392,365,371.52-14,092,409,935.04-4,149,206,392.96

Finding the Fourth Proportional to 9,392,365,371.52, 14,092,409,935.04 and 4,149,206,392.96

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Solution

The fourth proportional to 9,392,365,371.52, 14,092,409,935.04 and 4,149,206,392.96 is: 6,225,515,626.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392,365,371.52 : 14,092,409,935.04 = 4,149,206,392.96 : x
  2. Step 2: Convert to fraction form
    9,392,365,371.52/14,092,409,935.04 = 4,149,206,392.96/x
  3. Step 3: Cross multiply
    9,392,365,371.52x = 14,092,409,935.04 × 4,149,206,392.96
  4. Step 4: Simplify right side
    9,392,365,371.52x = 58,472,317,394,680,987,648
  5. Step 5: Solve for x
    x = 58,472,317,394,680,987,648/9,392,365,371.52
  6. Step 6: Final answer
    x = 6,225,515,626.98

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1.5x scale

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.