Home / 17,963,624.34-26,945,047.44-5,009,429.34

Finding the Fourth Proportional to 17,963,624.34, 26,945,047.44 and 5,009,429.34

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Solution

The fourth proportional to 17,963,624.34, 26,945,047.44 and 5,009,429.34 is: 7,514,035.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,624.34 : 26,945,047.44 = 5,009,429.34 : x
  2. Step 2: Convert to fraction form
    17,963,624.34/26,945,047.44 = 5,009,429.34/x
  3. Step 3: Cross multiply
    17,963,624.34x = 26,945,047.44 × 5,009,429.34
  4. Step 4: Simplify right side
    17,963,624.34x = 134,979,311,213,627.89
  5. Step 5: Solve for x
    x = 134,979,311,213,627.89/17,963,624.34
  6. Step 6: Final answer
    x = 7,514,035.51

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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.