Home / 67,081,601.58-92,575,890.29-37,722,173.10

Finding the Fourth Proportional to 67,081,601.58, 92,575,890.29 and 37,722,173.10

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Solution

The fourth proportional to 67,081,601.58, 92,575,890.29 and 37,722,173.10 is: 52,058,443.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,081,601.58 : 92,575,890.29 = 37,722,173.10 : x
  2. Step 2: Convert to fraction form
    67,081,601.58/92,575,890.29 = 37,722,173.10/x
  3. Step 3: Cross multiply
    67,081,601.58x = 92,575,890.29 × 37,722,173.10
  4. Step 4: Simplify right side
    67,081,601.58x = 3,492,163,758,405,989.50
  5. Step 5: Solve for x
    x = 3,492,163,758,405,989.50/67,081,601.58
  6. Step 6: Final answer
    x = 52,058,443.39

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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.