Home / 17,083,544.72-23,600,898.60-11,217,097.04

Finding the Fourth Proportional to 17,083,544.72, 23,600,898.60 and 11,217,097.04

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Solution

The fourth proportional to 17,083,544.72, 23,600,898.60 and 11,217,097.04 is: 15,496,407.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,083,544.72 : 23,600,898.60 = 11,217,097.04 : x
  2. Step 2: Convert to fraction form
    17,083,544.72/23,600,898.60 = 11,217,097.04/x
  3. Step 3: Cross multiply
    17,083,544.72x = 23,600,898.60 × 11,217,097.04
  4. Step 4: Simplify right side
    17,083,544.72x = 264,733,569,827,400.12
  5. Step 5: Solve for x
    x = 264,733,569,827,400.12/17,083,544.72
  6. Step 6: Final answer
    x = 15,496,407.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.