Home / 47,327,825.52-70,804,949.04-35,846,367.12

Finding the Fourth Proportional to 47,327,825.52, 70,804,949.04 and 35,846,367.12

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Solution

The fourth proportional to 47,327,825.52, 70,804,949.04 and 35,846,367.12 is: 53,628,075.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,327,825.52 : 70,804,949.04 = 35,846,367.12 : x
  2. Step 2: Convert to fraction form
    47,327,825.52/70,804,949.04 = 35,846,367.12/x
  3. Step 3: Cross multiply
    47,327,825.52x = 70,804,949.04 × 35,846,367.12
  4. Step 4: Simplify right side
    47,327,825.52x = 2,538,100,197,200,731.50
  5. Step 5: Solve for x
    x = 2,538,100,197,200,731.50/47,327,825.52
  6. Step 6: Final answer
    x = 53,628,075.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.