Home / 14,936,700.10-22,353,440.55-8,957,359.30

Finding the Fourth Proportional to 14,936,700.10, 22,353,440.55 and 8,957,359.30

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Solution

The fourth proportional to 14,936,700.10, 22,353,440.55 and 8,957,359.30 is: 13,405,089.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,936,700.10 : 22,353,440.55 = 8,957,359.30 : x
  2. Step 2: Convert to fraction form
    14,936,700.10/22,353,440.55 = 8,957,359.30/x
  3. Step 3: Cross multiply
    14,936,700.10x = 22,353,440.55 × 8,957,359.30
  4. Step 4: Simplify right side
    14,936,700.10x = 200,227,798,597,539.62
  5. Step 5: Solve for x
    x = 200,227,798,597,539.62/14,936,700.10
  6. Step 6: Final answer
    x = 13,405,089.29

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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.