Home / 34,054,236.42-46,994,833.30-18,584,321.05

Finding the Fourth Proportional to 34,054,236.42, 46,994,833.30 and 18,584,321.05

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Solution

The fourth proportional to 34,054,236.42, 46,994,833.30 and 18,584,321.05 is: 25,646,355.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,054,236.42 : 46,994,833.30 = 18,584,321.05 : x
  2. Step 2: Convert to fraction form
    34,054,236.42/46,994,833.30 = 18,584,321.05/x
  3. Step 3: Cross multiply
    34,054,236.42x = 46,994,833.30 × 18,584,321.05
  4. Step 4: Simplify right side
    34,054,236.42x = 873,367,069,738,431
  5. Step 5: Solve for x
    x = 873,367,069,738,431/34,054,236.42
  6. Step 6: Final answer
    x = 25,646,355.98

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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.