Home / 122,841,726,007.20-184,262,589,010.80-59,924,638,593.60

Finding the Fourth Proportional to 122,841,726,007.20, 184,262,589,010.80 and 59,924,638,593.60

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Solution

The fourth proportional to 122,841,726,007.20, 184,262,589,010.80 and 59,924,638,593.60 is: 89,886,957,890.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,841,726,007.20 : 184,262,589,010.80 = 59,924,638,593.60 : x
  2. Step 2: Convert to fraction form
    122,841,726,007.20/184,262,589,010.80 = 59,924,638,593.60/x
  3. Step 3: Cross multiply
    122,841,726,007.20x = 184,262,589,010.80 × 59,924,638,593.60
  4. Step 4: Simplify right side
    122,841,726,007.20x = 11,041,869,052,793,239,633,920
  5. Step 5: Solve for x
    x = 11,041,869,052,793,239,633,920/122,841,726,007.20
  6. Step 6: Final answer
    x = 89,886,957,890.40

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1.5x scale

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.