Home / 9,801,223,342.52-14,702,504,938.86-2,813,496,952.28

Finding the Fourth Proportional to 9,801,223,342.52, 14,702,504,938.86 and 2,813,496,952.28

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Solution

The fourth proportional to 9,801,223,342.52, 14,702,504,938.86 and 2,813,496,952.28 is: 4,220,437,734.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,801,223,342.52 : 14,702,504,938.86 = 2,813,496,952.28 : x
  2. Step 2: Convert to fraction form
    9,801,223,342.52/14,702,504,938.86 = 2,813,496,952.28/x
  3. Step 3: Cross multiply
    9,801,223,342.52x = 14,702,504,938.86 × 2,813,496,952.28
  4. Step 4: Simplify right side
    9,801,223,342.52x = 41,365,452,836,364,263,424
  5. Step 5: Solve for x
    x = 41,365,452,836,364,263,424/9,801,223,342.52
  6. Step 6: Final answer
    x = 4,220,437,734.23

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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.