Home / 9,932,017.76-14,895,664.54-2,743,392.48

Finding the Fourth Proportional to 9,932,017.76, 14,895,664.54 and 2,743,392.48

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Solution

The fourth proportional to 9,932,017.76, 14,895,664.54 and 2,743,392.48 is: 4,114,436.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,932,017.76 : 14,895,664.54 = 2,743,392.48 : x
  2. Step 2: Convert to fraction form
    9,932,017.76/14,895,664.54 = 2,743,392.48/x
  3. Step 3: Cross multiply
    9,932,017.76x = 14,895,664.54 × 2,743,392.48
  4. Step 4: Simplify right side
    9,932,017.76x = 40,864,654,083,638.66
  5. Step 5: Solve for x
    x = 40,864,654,083,638.66/9,932,017.76
  6. Step 6: Final answer
    x = 4,114,436.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.