Home / 27,827,757,716.40-41,741,636,574.60-14,557,888,522.80

Finding the Fourth Proportional to 27,827,757,716.40, 41,741,636,574.60 and 14,557,888,522.80

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Solution

The fourth proportional to 27,827,757,716.40, 41,741,636,574.60 and 14,557,888,522.80 is: 21,836,832,784.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,827,757,716.40 : 41,741,636,574.60 = 14,557,888,522.80 : x
  2. Step 2: Convert to fraction form
    27,827,757,716.40/41,741,636,574.60 = 14,557,888,522.80/x
  3. Step 3: Cross multiply
    27,827,757,716.40x = 41,741,636,574.60 × 14,557,888,522.80
  4. Step 4: Simplify right side
    27,827,757,716.40x = 607,670,092,012,257,935,360
  5. Step 5: Solve for x
    x = 607,670,092,012,257,935,360/27,827,757,716.40
  6. Step 6: Final answer
    x = 21,836,832,784.20

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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.