Home / 34,993,597.32-52,485,787.56-10,400,998.98

Finding the Fourth Proportional to 34,993,597.32, 52,485,787.56 and 10,400,998.98

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Solution

The fourth proportional to 34,993,597.32, 52,485,787.56 and 10,400,998.98 is: 15,600,128.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,993,597.32 : 52,485,787.56 = 10,400,998.98 : x
  2. Step 2: Convert to fraction form
    34,993,597.32/52,485,787.56 = 10,400,998.98/x
  3. Step 3: Cross multiply
    34,993,597.32x = 52,485,787.56 × 10,400,998.98
  4. Step 4: Simplify right side
    34,993,597.32x = 545,904,622,876,056.75
  5. Step 5: Solve for x
    x = 545,904,622,876,056.75/34,993,597.32
  6. Step 6: Final answer
    x = 15,600,128.73

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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.