Home / 243,801,524,226.56-365,749,381,552.45-92,696,076,792.64

Finding the Fourth Proportional to 243,801,524,226.56, 365,749,381,552.45 and 92,696,076,792.64

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Solution

The fourth proportional to 243,801,524,226.56, 365,749,381,552.45 and 92,696,076,792.64 is: 139,062,021,317.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,801,524,226.56 : 365,749,381,552.45 = 92,696,076,792.64 : x
  2. Step 2: Convert to fraction form
    243,801,524,226.56/365,749,381,552.45 = 92,696,076,792.64/x
  3. Step 3: Cross multiply
    243,801,524,226.56x = 365,749,381,552.45 × 92,696,076,792.64
  4. Step 4: Simplify right side
    243,801,524,226.56x = 33,903,532,759,244,662,112,256
  5. Step 5: Solve for x
    x = 33,903,532,759,244,662,112,256/243,801,524,226.56
  6. Step 6: Final answer
    x = 139,062,021,317.55

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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.