Home / 3,093,891,411.84-4,640,991,039.42-883,429,100.88

Finding the Fourth Proportional to 3,093,891,411.84, 4,640,991,039.42 and 883,429,100.88

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Solution

The fourth proportional to 3,093,891,411.84, 4,640,991,039.42 and 883,429,100.88 is: 1,325,187,602.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,891,411.84 : 4,640,991,039.42 = 883,429,100.88 : x
  2. Step 2: Convert to fraction form
    3,093,891,411.84/4,640,991,039.42 = 883,429,100.88/x
  3. Step 3: Cross multiply
    3,093,891,411.84x = 4,640,991,039.42 × 883,429,100.88
  4. Step 4: Simplify right side
    3,093,891,411.84x = 4,099,986,541,125,950,464
  5. Step 5: Solve for x
    x = 4,099,986,541,125,950,464/3,093,891,411.84
  6. Step 6: Final answer
    x = 1,325,187,602.07

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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.