Home / 17,508,796.02-26,262,202.59-4,728,337.38

Finding the Fourth Proportional to 17,508,796.02, 26,262,202.59 and 4,728,337.38

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Solution

The fourth proportional to 17,508,796.02, 26,262,202.59 and 4,728,337.38 is: 7,092,238.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,508,796.02 : 26,262,202.59 = 4,728,337.38 : x
  2. Step 2: Convert to fraction form
    17,508,796.02/26,262,202.59 = 4,728,337.38/x
  3. Step 3: Cross multiply
    17,508,796.02x = 26,262,202.59 × 4,728,337.38
  4. Step 4: Simplify right side
    17,508,796.02x = 124,176,554,187,429.81
  5. Step 5: Solve for x
    x = 124,176,554,187,429.81/17,508,796.02
  6. Step 6: Final answer
    x = 7,092,238.33

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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.