Home / 25,663,922.03-35,407,493.56-14,642,754.23

Finding the Fourth Proportional to 25,663,922.03, 35,407,493.56 and 14,642,754.23

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Solution

The fourth proportional to 25,663,922.03, 35,407,493.56 and 14,642,754.23 is: 20,202,026.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,663,922.03 : 35,407,493.56 = 14,642,754.23 : x
  2. Step 2: Convert to fraction form
    25,663,922.03/35,407,493.56 = 14,642,754.23/x
  3. Step 3: Cross multiply
    25,663,922.03x = 35,407,493.56 × 14,642,754.23
  4. Step 4: Simplify right side
    25,663,922.03x = 518,463,226,189,405.69
  5. Step 5: Solve for x
    x = 518,463,226,189,405.69/25,663,922.03
  6. Step 6: Final answer
    x = 20,202,026.24

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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.