Home / 22,941,900.30-34,412,850.45-8,566,090.77

Finding the Fourth Proportional to 22,941,900.30, 34,412,850.45 and 8,566,090.77

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Solution

The fourth proportional to 22,941,900.30, 34,412,850.45 and 8,566,090.77 is: 12,849,136.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,941,900.30 : 34,412,850.45 = 8,566,090.77 : x
  2. Step 2: Convert to fraction form
    22,941,900.30/34,412,850.45 = 8,566,090.77/x
  3. Step 3: Cross multiply
    22,941,900.30x = 34,412,850.45 × 8,566,090.77
  4. Step 4: Simplify right side
    22,941,900.30x = 294,783,600,609,135.38
  5. Step 5: Solve for x
    x = 294,783,600,609,135.38/22,941,900.30
  6. Step 6: Final answer
    x = 12,849,136.16

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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.