Home / 16,393,059.60-24,573,000.60-9,658,006.80

Finding the Fourth Proportional to 16,393,059.60, 24,573,000.60 and 9,658,006.80

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Solution

The fourth proportional to 16,393,059.60, 24,573,000.60 and 9,658,006.80 is: 14,477,236.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393,059.60 : 24,573,000.60 = 9,658,006.80 : x
  2. Step 2: Convert to fraction form
    16,393,059.60/24,573,000.60 = 9,658,006.80/x
  3. Step 3: Cross multiply
    16,393,059.60x = 24,573,000.60 × 9,658,006.80
  4. Step 4: Simplify right side
    16,393,059.60x = 237,326,206,891,204.12
  5. Step 5: Solve for x
    x = 237,326,206,891,204.12/16,393,059.60
  6. Step 6: Final answer
    x = 14,477,236.87

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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.