Home / 338,922,182.90-508,383,274.35-338,922,182.90

Finding the Fourth Proportional to 338,922,182.90, 508,383,274.35 and 338,922,182.90

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Solution

The fourth proportional to 338,922,182.90, 508,383,274.35 and 338,922,182.90 is: 508,383,274.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,922,182.90 : 508,383,274.35 = 338,922,182.90 : x
  2. Step 2: Convert to fraction form
    338,922,182.90/508,383,274.35 = 338,922,182.90/x
  3. Step 3: Cross multiply
    338,922,182.90x = 508,383,274.35 × 338,922,182.90
  4. Step 4: Simplify right side
    338,922,182.90x = 172,302,369,092,551,584
  5. Step 5: Solve for x
    x = 172,302,369,092,551,584/338,922,182.90
  6. Step 6: Final answer
    x = 508,383,274.35

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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.