Home / 16,347,535.31-24,522,197.20-6,630,705.24

Finding the Fourth Proportional to 16,347,535.31, 24,522,197.20 and 6,630,705.24

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Solution

The fourth proportional to 16,347,535.31, 24,522,197.20 and 6,630,705.24 is: 9,946,420.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,347,535.31 : 24,522,197.20 = 6,630,705.24 : x
  2. Step 2: Convert to fraction form
    16,347,535.31/24,522,197.20 = 6,630,705.24/x
  3. Step 3: Cross multiply
    16,347,535.31x = 24,522,197.20 × 6,630,705.24
  4. Step 4: Simplify right side
    16,347,535.31x = 162,599,461,453,776.59
  5. Step 5: Solve for x
    x = 162,599,461,453,776.59/16,347,535.31
  6. Step 6: Final answer
    x = 9,946,420.57

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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.