Home / 243,801,524,216.27-365,749,381,537.07-92,696,076,782.39

Finding the Fourth Proportional to 243,801,524,216.27, 365,749,381,537.07 and 92,696,076,782.39

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Solution

The fourth proportional to 243,801,524,216.27, 365,749,381,537.07 and 92,696,076,782.39 is: 139,062,021,302.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,801,524,216.27 : 365,749,381,537.07 = 92,696,076,782.39 : x
  2. Step 2: Convert to fraction form
    243,801,524,216.27/365,749,381,537.07 = 92,696,076,782.39/x
  3. Step 3: Cross multiply
    243,801,524,216.27x = 365,749,381,537.07 × 92,696,076,782.39
  4. Step 4: Simplify right side
    243,801,524,216.27x = 33,903,532,754,072,997,199,872
  5. Step 5: Solve for x
    x = 33,903,532,754,072,997,199,872/243,801,524,216.27
  6. Step 6: Final answer
    x = 139,062,021,302.21

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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.