Home / 17,627,156.59-24,308,570.89-11,341,268.29

Finding the Fourth Proportional to 17,627,156.59, 24,308,570.89 and 11,341,268.29

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Solution

The fourth proportional to 17,627,156.59, 24,308,570.89 and 11,341,268.29 is: 15,640,073.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,627,156.59 : 24,308,570.89 = 11,341,268.29 : x
  2. Step 2: Convert to fraction form
    17,627,156.59/24,308,570.89 = 11,341,268.29/x
  3. Step 3: Cross multiply
    17,627,156.59x = 24,308,570.89 × 11,341,268.29
  4. Step 4: Simplify right side
    17,627,156.59x = 275,690,024,209,974.06
  5. Step 5: Solve for x
    x = 275,690,024,209,974.06/17,627,156.59
  6. Step 6: Final answer
    x = 15,640,073.47

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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.