Home / 8,064,409.30-12,096,614.11-8,008,422.10

Finding the Fourth Proportional to 8,064,409.30, 12,096,614.11 and 8,008,422.10

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Solution

The fourth proportional to 8,064,409.30, 12,096,614.11 and 8,008,422.10 is: 12,012,633.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,409.30 : 12,096,614.11 = 8,008,422.10 : x
  2. Step 2: Convert to fraction form
    8,064,409.30/12,096,614.11 = 8,008,422.10/x
  3. Step 3: Cross multiply
    8,064,409.30x = 12,096,614.11 × 8,008,422.10
  4. Step 4: Simplify right side
    8,064,409.30x = 96,874,791,773,695.83
  5. Step 5: Solve for x
    x = 96,874,791,773,695.83/8,064,409.30
  6. Step 6: Final answer
    x = 12,012,633.31

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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.