Home / 25,045,491.90-37,567,703-6,849,687.14

Finding the Fourth Proportional to 25,045,491.90, 37,567,703 and 6,849,687.14

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Solution

The fourth proportional to 25,045,491.90, 37,567,703 and 6,849,687.14 is: 10,274,384.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,045,491.90 : 37,567,703 = 6,849,687.14 : x
  2. Step 2: Convert to fraction form
    25,045,491.90/37,567,703 = 6,849,687.14/x
  3. Step 3: Cross multiply
    25,045,491.90x = 37,567,703 × 6,849,687.14
  4. Step 4: Simplify right side
    25,045,491.90x = 257,327,012,118,439.41
  5. Step 5: Solve for x
    x = 257,327,012,118,439.41/25,045,491.90
  6. Step 6: Final answer
    x = 10,274,384.43

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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.