Home / 32,005,271.37-44,167,113.09-17,320,941.45

Finding the Fourth Proportional to 32,005,271.37, 44,167,113.09 and 17,320,941.45

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Solution

The fourth proportional to 32,005,271.37, 44,167,113.09 and 17,320,941.45 is: 23,902,811.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,005,271.37 : 44,167,113.09 = 17,320,941.45 : x
  2. Step 2: Convert to fraction form
    32,005,271.37/44,167,113.09 = 17,320,941.45/x
  3. Step 3: Cross multiply
    32,005,271.37x = 44,167,113.09 × 17,320,941.45
  4. Step 4: Simplify right side
    32,005,271.37x = 765,015,979,847,418.62
  5. Step 5: Solve for x
    x = 765,015,979,847,418.62/32,005,271.37
  6. Step 6: Final answer
    x = 23,902,811.85

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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.