Home / 17,007,494.46-23,470,026.39-9,272,603.58

Finding the Fourth Proportional to 17,007,494.46, 23,470,026.39 and 9,272,603.58

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Solution

The fourth proportional to 17,007,494.46, 23,470,026.39 and 9,272,603.58 is: 12,796,020.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007,494.46 : 23,470,026.39 = 9,272,603.58 : x
  2. Step 2: Convert to fraction form
    17,007,494.46/23,470,026.39 = 9,272,603.58/x
  3. Step 3: Cross multiply
    17,007,494.46x = 23,470,026.39 × 9,272,603.58
  4. Step 4: Simplify right side
    17,007,494.46x = 217,628,250,726,608.47
  5. Step 5: Solve for x
    x = 217,628,250,726,608.47/17,007,494.46
  6. Step 6: Final answer
    x = 12,796,020.67

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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.