Home / 731,044,616.67-1,096,570,657.49-246,374,623.71

Finding the Fourth Proportional to 731,044,616.67, 1,096,570,657.49 and 246,374,623.71

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Solution

The fourth proportional to 731,044,616.67, 1,096,570,657.49 and 246,374,623.71 is: 369,563,193.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,044,616.67 : 1,096,570,657.49 = 246,374,623.71 : x
  2. Step 2: Convert to fraction form
    731,044,616.67/1,096,570,657.49 = 246,374,623.71/x
  3. Step 3: Cross multiply
    731,044,616.67x = 1,096,570,657.49 × 246,374,623.71
  4. Step 4: Simplify right side
    731,044,616.67x = 270,167,183,109,294,144
  5. Step 5: Solve for x
    x = 270,167,183,109,294,144/731,044,616.67
  6. Step 6: Final answer
    x = 369,563,193.48

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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.