Home / 23,168,080.80-34,752,237.60-9,528,665.76

Finding the Fourth Proportional to 23,168,080.80, 34,752,237.60 and 9,528,665.76

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Solution

The fourth proportional to 23,168,080.80, 34,752,237.60 and 9,528,665.76 is: 14,293,046.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,168,080.80 : 34,752,237.60 = 9,528,665.76 : x
  2. Step 2: Convert to fraction form
    23,168,080.80/34,752,237.60 = 9,528,665.76/x
  3. Step 3: Cross multiply
    23,168,080.80x = 34,752,237.60 × 9,528,665.76
  4. Step 4: Simplify right side
    23,168,080.80x = 331,142,456,502,504.56
  5. Step 5: Solve for x
    x = 331,142,456,502,504.56/23,168,080.80
  6. Step 6: Final answer
    x = 14,293,046.51

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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.