Home / 12,242,692,920,894-18,364,108,027,407-4,083,610,801,600.50

Finding the Fourth Proportional to 12,242,692,920,894, 18,364,108,027,407 and 4,083,610,801,600.50

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Solution

The fourth proportional to 12,242,692,920,894, 18,364,108,027,407 and 4,083,610,801,600.50 is: 6,125,439,099,635.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,242,692,920,894 : 18,364,108,027,407 = 4,083,610,801,600.50 : x
  2. Step 2: Convert to fraction form
    12,242,692,920,894/18,364,108,027,407 = 4,083,610,801,600.50/x
  3. Step 3: Cross multiply
    12,242,692,920,894x = 18,364,108,027,407 × 4,083,610,801,600.50
  4. Step 4: Simplify right side
    12,242,692,920,894x = 74,991,869,902,477,672,820,244,480
  5. Step 5: Solve for x
    x = 74,991,869,902,477,672,820,244,480/12,242,692,920,894
  6. Step 6: Final answer
    x = 6,125,439,099,635.73

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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.