Home / 33,487,527,241.90-50,238,646,022.92-9,903,925,611.82

Finding the Fourth Proportional to 33,487,527,241.90, 50,238,646,022.92 and 9,903,925,611.82

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Solution

The fourth proportional to 33,487,527,241.90, 50,238,646,022.92 and 9,903,925,611.82 is: 14,858,063,703.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,487,527,241.90 : 50,238,646,022.92 = 9,903,925,611.82 : x
  2. Step 2: Convert to fraction form
    33,487,527,241.90/50,238,646,022.92 = 9,903,925,611.82/x
  3. Step 3: Cross multiply
    33,487,527,241.90x = 50,238,646,022.92 × 9,903,925,611.82
  4. Step 4: Simplify right side
    33,487,527,241.90x = 497,559,813,049,285,607,424
  5. Step 5: Solve for x
    x = 497,559,813,049,285,607,424/33,487,527,241.90
  6. Step 6: Final answer
    x = 14,858,063,703.99

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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.