Home / 95,245,200,428.49-131,437,333,535.26-52,424,767,793.61

Finding the Fourth Proportional to 95,245,200,428.49, 131,437,333,535.26 and 52,424,767,793.61

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Solution

The fourth proportional to 95,245,200,428.49, 131,437,333,535.26 and 52,424,767,793.61 is: 72,345,605,437.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,245,200,428.49 : 131,437,333,535.26 = 52,424,767,793.61 : x
  2. Step 2: Convert to fraction form
    95,245,200,428.49/131,437,333,535.26 = 52,424,767,793.61/x
  3. Step 3: Cross multiply
    95,245,200,428.49x = 131,437,333,535.26 × 52,424,767,793.61
  4. Step 4: Simplify right side
    95,245,200,428.49x = 6,890,571,689,997,273,923,584
  5. Step 5: Solve for x
    x = 6,890,571,689,997,273,923,584/95,245,200,428.49
  6. Step 6: Final answer
    x = 72,345,605,437.31

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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.