Home / 69,079,162.98-95,294,830.32-41,182,216.08

Finding the Fourth Proportional to 69,079,162.98, 95,294,830.32 and 41,182,216.08

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Solution

The fourth proportional to 69,079,162.98, 95,294,830.32 and 41,182,216.08 is: 56,810,941.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,079,162.98 : 95,294,830.32 = 41,182,216.08 : x
  2. Step 2: Convert to fraction form
    69,079,162.98/95,294,830.32 = 41,182,216.08/x
  3. Step 3: Cross multiply
    69,079,162.98x = 95,294,830.32 × 41,182,216.08
  4. Step 4: Simplify right side
    69,079,162.98x = 3,924,452,293,860,671
  5. Step 5: Solve for x
    x = 3,924,452,293,860,671/69,079,162.98
  6. Step 6: Final answer
    x = 56,810,941.60

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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.