Home / 29,959,356.98-41,185,204.12-25,757,562.32

Finding the Fourth Proportional to 29,959,356.98, 41,185,204.12 and 25,757,562.32

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Solution

The fourth proportional to 29,959,356.98, 41,185,204.12 and 25,757,562.32 is: 35,408,986.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,959,356.98 : 41,185,204.12 = 25,757,562.32 : x
  2. Step 2: Convert to fraction form
    29,959,356.98/41,185,204.12 = 25,757,562.32/x
  3. Step 3: Cross multiply
    29,959,356.98x = 41,185,204.12 × 25,757,562.32
  4. Step 4: Simplify right side
    29,959,356.98x = 1,060,830,461,782,820.75
  5. Step 5: Solve for x
    x = 1,060,830,461,782,820.75/29,959,356.98
  6. Step 6: Final answer
    x = 35,408,986.33

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.