Home / 17,199,897.26-23,735,842.22-9,464,939.58

Finding the Fourth Proportional to 17,199,897.26, 23,735,842.22 and 9,464,939.58

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Solution

The fourth proportional to 17,199,897.26, 23,735,842.22 and 9,464,939.58 is: 13,061,607.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,199,897.26 : 23,735,842.22 = 9,464,939.58 : x
  2. Step 2: Convert to fraction form
    17,199,897.26/23,735,842.22 = 9,464,939.58/x
  3. Step 3: Cross multiply
    17,199,897.26x = 23,735,842.22 × 9,464,939.58
  4. Step 4: Simplify right side
    17,199,897.26x = 224,658,312,445,388.38
  5. Step 5: Solve for x
    x = 224,658,312,445,388.38/17,199,897.26
  6. Step 6: Final answer
    x = 13,061,607.82

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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.