Home / 34,005,597.17-51,015,641.54-10,977,840.41

Finding the Fourth Proportional to 34,005,597.17, 51,015,641.54 and 10,977,840.41

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Solution

The fourth proportional to 34,005,597.17, 51,015,641.54 and 10,977,840.41 is: 16,469,099.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,005,597.17 : 51,015,641.54 = 10,977,840.41 : x
  2. Step 2: Convert to fraction form
    34,005,597.17/51,015,641.54 = 10,977,840.41/x
  3. Step 3: Cross multiply
    34,005,597.17x = 51,015,641.54 × 10,977,840.41
  4. Step 4: Simplify right side
    34,005,597.17x = 560,041,570,929,919.12
  5. Step 5: Solve for x
    x = 560,041,570,929,919.12/34,005,597.17
  6. Step 6: Final answer
    x = 16,469,099.73

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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.