Home / 17,237,517.74-23,787,846.54-9,502,390.34

Finding the Fourth Proportional to 17,237,517.74, 23,787,846.54 and 9,502,390.34

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Solution

The fourth proportional to 17,237,517.74, 23,787,846.54 and 9,502,390.34 is: 13,113,338.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,517.74 : 23,787,846.54 = 9,502,390.34 : x
  2. Step 2: Convert to fraction form
    17,237,517.74/23,787,846.54 = 9,502,390.34/x
  3. Step 3: Cross multiply
    17,237,517.74x = 23,787,846.54 × 9,502,390.34
  4. Step 4: Simplify right side
    17,237,517.74x = 226,041,403,171,098.41
  5. Step 5: Solve for x
    x = 226,041,403,171,098.41/17,237,517.74
  6. Step 6: Final answer
    x = 13,113,338.39

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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.