Home / 36,282,686,999.94-50,070,107,643.93-19,594,022,423.94

Finding the Fourth Proportional to 36,282,686,999.94, 50,070,107,643.93 and 19,594,022,423.94

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Solution

The fourth proportional to 36,282,686,999.94, 50,070,107,643.93 and 19,594,022,423.94 is: 27,039,750,720.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,282,686,999.94 : 50,070,107,643.93 = 19,594,022,423.94 : x
  2. Step 2: Convert to fraction form
    36,282,686,999.94/50,070,107,643.93 = 19,594,022,423.94/x
  3. Step 3: Cross multiply
    36,282,686,999.94x = 50,070,107,643.93 × 19,594,022,423.94
  4. Step 4: Simplify right side
    36,282,686,999.94x = 981,074,811,944,253,915,136
  5. Step 5: Solve for x
    x = 981,074,811,944,253,915,136/36,282,686,999.94
  6. Step 6: Final answer
    x = 27,039,750,720.39

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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.