Home / 67,107,595.02-92,607,600.96-37,738,918.50

Finding the Fourth Proportional to 67,107,595.02, 92,607,600.96 and 37,738,918.50

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Solution

The fourth proportional to 67,107,595.02, 92,607,600.96 and 37,738,918.50 is: 52,079,212.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,107,595.02 : 92,607,600.96 = 37,738,918.50 : x
  2. Step 2: Convert to fraction form
    67,107,595.02/92,607,600.96 = 37,738,918.50/x
  3. Step 3: Cross multiply
    67,107,595.02x = 92,607,600.96 × 37,738,918.50
  4. Step 4: Simplify right side
    67,107,595.02x = 3,494,910,705,109,961.50
  5. Step 5: Solve for x
    x = 3,494,910,705,109,961.50/67,107,595.02
  6. Step 6: Final answer
    x = 52,079,212.56

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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.