Home / 25,597,840.02-35,325,354.30-13,995,416.84

Finding the Fourth Proportional to 25,597,840.02, 35,325,354.30 and 13,995,416.84

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Solution

The fourth proportional to 25,597,840.02, 35,325,354.30 and 13,995,416.84 is: 19,313,858.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,597,840.02 : 35,325,354.30 = 13,995,416.84 : x
  2. Step 2: Convert to fraction form
    25,597,840.02/35,325,354.30 = 13,995,416.84/x
  3. Step 3: Cross multiply
    25,597,840.02x = 35,325,354.30 × 13,995,416.84
  4. Step 4: Simplify right side
    25,597,840.02x = 494,393,058,449,186.38
  5. Step 5: Solve for x
    x = 494,393,058,449,186.38/25,597,840.02
  6. Step 6: Final answer
    x = 19,313,858.44

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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.