Home / 16,161,706.60-24,242,559.90-4,194,442.60

Finding the Fourth Proportional to 16,161,706.60, 24,242,559.90 and 4,194,442.60

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Solution

The fourth proportional to 16,161,706.60, 24,242,559.90 and 4,194,442.60 is: 6,291,663.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,161,706.60 : 24,242,559.90 = 4,194,442.60 : x
  2. Step 2: Convert to fraction form
    16,161,706.60/24,242,559.90 = 4,194,442.60/x
  3. Step 3: Cross multiply
    16,161,706.60x = 24,242,559.90 × 4,194,442.60
  4. Step 4: Simplify right side
    16,161,706.60x = 101,684,025,977,611.72
  5. Step 5: Solve for x
    x = 101,684,025,977,611.72/16,161,706.60
  6. Step 6: Final answer
    x = 6,291,663.90

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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.