Home / 19,444,704.17-26,833,973.37-10,743,076.94

Finding the Fourth Proportional to 19,444,704.17, 26,833,973.37 and 10,743,076.94

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Solution

The fourth proportional to 19,444,704.17, 26,833,973.37 and 10,743,076.94 is: 14,825,601.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,444,704.17 : 26,833,973.37 = 10,743,076.94 : x
  2. Step 2: Convert to fraction form
    19,444,704.17/26,833,973.37 = 10,743,076.94/x
  3. Step 3: Cross multiply
    19,444,704.17x = 26,833,973.37 × 10,743,076.94
  4. Step 4: Simplify right side
    19,444,704.17x = 288,279,440,519,821.06
  5. Step 5: Solve for x
    x = 288,279,440,519,821.06/19,444,704.17
  6. Step 6: Final answer
    x = 14,825,601.77

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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.