Home / 17,845,027.74-24,626,362.23-9,696,401.82

Finding the Fourth Proportional to 17,845,027.74, 24,626,362.23 and 9,696,401.82

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Solution

The fourth proportional to 17,845,027.74, 24,626,362.23 and 9,696,401.82 is: 13,381,156.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,845,027.74 : 24,626,362.23 = 9,696,401.82 : x
  2. Step 2: Convert to fraction form
    17,845,027.74/24,626,362.23 = 9,696,401.82/x
  3. Step 3: Cross multiply
    17,845,027.74x = 24,626,362.23 × 9,696,401.82
  4. Step 4: Simplify right side
    17,845,027.74x = 238,787,103,546,951.28
  5. Step 5: Solve for x
    x = 238,787,103,546,951.28/17,845,027.74
  6. Step 6: Final answer
    x = 13,381,156.20

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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.