Home / 17,199,887.03-23,735,828.12-9,464,929.35

Finding the Fourth Proportional to 17,199,887.03, 23,735,828.12 and 9,464,929.35

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Solution

The fourth proportional to 17,199,887.03, 23,735,828.12 and 9,464,929.35 is: 13,061,593.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,199,887.03 : 23,735,828.12 = 9,464,929.35 : x
  2. Step 2: Convert to fraction form
    17,199,887.03/23,735,828.12 = 9,464,929.35/x
  3. Step 3: Cross multiply
    17,199,887.03x = 23,735,828.12 × 9,464,929.35
  4. Step 4: Simplify right side
    17,199,887.03x = 224,657,936,283,480.38
  5. Step 5: Solve for x
    x = 224,657,936,283,480.38/17,199,887.03
  6. Step 6: Final answer
    x = 13,061,593.71

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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.