Home / 24,227,570.70-36,328,890.15-7,186,029.30

Finding the Fourth Proportional to 24,227,570.70, 36,328,890.15 and 7,186,029.30

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Solution

The fourth proportional to 24,227,570.70, 36,328,890.15 and 7,186,029.30 is: 10,775,346.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,227,570.70 : 36,328,890.15 = 7,186,029.30 : x
  2. Step 2: Convert to fraction form
    24,227,570.70/36,328,890.15 = 7,186,029.30/x
  3. Step 3: Cross multiply
    24,227,570.70x = 36,328,890.15 × 7,186,029.30
  4. Step 4: Simplify right side
    24,227,570.70x = 261,060,469,054,381.38
  5. Step 5: Solve for x
    x = 261,060,469,054,381.38/24,227,570.70
  6. Step 6: Final answer
    x = 10,775,346.50

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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.