Home / 23,136,314.70-34,704,472.05-11,798,906.70

Finding the Fourth Proportional to 23,136,314.70, 34,704,472.05 and 11,798,906.70

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Solution

The fourth proportional to 23,136,314.70, 34,704,472.05 and 11,798,906.70 is: 17,698,360.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,136,314.70 : 34,704,472.05 = 11,798,906.70 : x
  2. Step 2: Convert to fraction form
    23,136,314.70/34,704,472.05 = 11,798,906.70/x
  3. Step 3: Cross multiply
    23,136,314.70x = 34,704,472.05 × 11,798,906.70
  4. Step 4: Simplify right side
    23,136,314.70x = 409,474,827,790,707.69
  5. Step 5: Solve for x
    x = 409,474,827,790,707.69/23,136,314.70
  6. Step 6: Final answer
    x = 17,698,360.05

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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.