Home / 27,888,929,943.30-41,833,394,914.95-27,888,929,943.30

Finding the Fourth Proportional to 27,888,929,943.30, 41,833,394,914.95 and 27,888,929,943.30

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Solution

The fourth proportional to 27,888,929,943.30, 41,833,394,914.95 and 27,888,929,943.30 is: 41,833,394,914.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,888,929,943.30 : 41,833,394,914.95 = 27,888,929,943.30 : x
  2. Step 2: Convert to fraction form
    27,888,929,943.30/41,833,394,914.95 = 27,888,929,943.30/x
  3. Step 3: Cross multiply
    27,888,929,943.30x = 41,833,394,914.95 × 27,888,929,943.30
  4. Step 4: Simplify right side
    27,888,929,943.30x = 1,166,688,620,073,442,869,248
  5. Step 5: Solve for x
    x = 1,166,688,620,073,442,869,248/27,888,929,943.30
  6. Step 6: Final answer
    x = 41,833,394,914.95

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Double scale
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Similar ratio
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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.