Home / 9,793,233.90-14,672,136.15-8,376,057.90

Finding the Fourth Proportional to 9,793,233.90, 14,672,136.15 and 8,376,057.90

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Solution

The fourth proportional to 9,793,233.90, 14,672,136.15 and 8,376,057.90 is: 12,548,935.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,233.90 : 14,672,136.15 = 8,376,057.90 : x
  2. Step 2: Convert to fraction form
    9,793,233.90/14,672,136.15 = 8,376,057.90/x
  3. Step 3: Cross multiply
    9,793,233.90x = 14,672,136.15 × 8,376,057.90
  4. Step 4: Simplify right side
    9,793,233.90x = 122,894,661,909,083.09
  5. Step 5: Solve for x
    x = 122,894,661,909,083.09/9,793,233.90
  6. Step 6: Final answer
    x = 12,548,935.64

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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.