Home / 17,057,674.07-25,598,023.76-6,681,606.10

Finding the Fourth Proportional to 17,057,674.07, 25,598,023.76 and 6,681,606.10

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Solution

The fourth proportional to 17,057,674.07, 25,598,023.76 and 6,681,606.10 is: 10,026,918.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,057,674.07 : 25,598,023.76 = 6,681,606.10 : x
  2. Step 2: Convert to fraction form
    17,057,674.07/25,598,023.76 = 6,681,606.10/x
  3. Step 3: Cross multiply
    17,057,674.07x = 25,598,023.76 × 6,681,606.10
  4. Step 4: Simplify right side
    17,057,674.07x = 171,035,911,622,061.88
  5. Step 5: Solve for x
    x = 171,035,911,622,061.88/17,057,674.07
  6. Step 6: Final answer
    x = 10,026,918.73

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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.