Home / 67,458,560.22-93,092,843.16-36,518,728.50

Finding the Fourth Proportional to 67,458,560.22, 93,092,843.16 and 36,518,728.50

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Solution

The fourth proportional to 67,458,560.22, 93,092,843.16 and 36,518,728.50 is: 50,395,861.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,458,560.22 : 93,092,843.16 = 36,518,728.50 : x
  2. Step 2: Convert to fraction form
    67,458,560.22/93,092,843.16 = 36,518,728.50/x
  3. Step 3: Cross multiply
    67,458,560.22x = 93,092,843.16 × 36,518,728.50
  4. Step 4: Simplify right side
    67,458,560.22x = 3,399,632,264,653,122
  5. Step 5: Solve for x
    x = 3,399,632,264,653,122/67,458,560.22
  6. Step 6: Final answer
    x = 50,395,861.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.