Home / 591,733,492.46-816,593,176.19-327,426,625.52

Finding the Fourth Proportional to 591,733,492.46, 816,593,176.19 and 327,426,625.52

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Solution

The fourth proportional to 591,733,492.46, 816,593,176.19 and 327,426,625.52 is: 451,849,272.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    591,733,492.46 : 816,593,176.19 = 327,426,625.52 : x
  2. Step 2: Convert to fraction form
    591,733,492.46/816,593,176.19 = 327,426,625.52/x
  3. Step 3: Cross multiply
    591,733,492.46x = 816,593,176.19 × 327,426,625.52
  4. Step 4: Simplify right side
    591,733,492.46x = 267,374,348,100,498,368
  5. Step 5: Solve for x
    x = 267,374,348,100,498,368/591,733,492.46
  6. Step 6: Final answer
    x = 451,849,272.53

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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.