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Finding the Fourth Proportional to 17,392,103.30, 24,000,641.34 and 9,656,946.74

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Solution

The fourth proportional to 17,392,103.30, 24,000,641.34 and 9,656,946.74 is: 13,326,330.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,392,103.30 : 24,000,641.34 = 9,656,946.74 : x
  2. Step 2: Convert to fraction form
    17,392,103.30/24,000,641.34 = 9,656,946.74/x
  3. Step 3: Cross multiply
    17,392,103.30x = 24,000,641.34 × 9,656,946.74
  4. Step 4: Simplify right side
    17,392,103.30x = 231,772,915,146,222.25
  5. Step 5: Solve for x
    x = 231,772,915,146,222.25/17,392,103.30
  6. Step 6: Final answer
    x = 13,326,330.41

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