Home / 35,458,907.07-48,940,900.01-22,397,858.76

Finding the Fourth Proportional to 35,458,907.07, 48,940,900.01 and 22,397,858.76

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Solution

The fourth proportional to 35,458,907.07, 48,940,900.01 and 22,397,858.76 is: 30,913,850.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,458,907.07 : 48,940,900.01 = 22,397,858.76 : x
  2. Step 2: Convert to fraction form
    35,458,907.07/48,940,900.01 = 22,397,858.76/x
  3. Step 3: Cross multiply
    35,458,907.07x = 48,940,900.01 × 22,397,858.76
  4. Step 4: Simplify right side
    35,458,907.07x = 1,096,171,366,011,262.62
  5. Step 5: Solve for x
    x = 1,096,171,366,011,262.62/35,458,907.07
  6. Step 6: Final answer
    x = 30,913,850.89

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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.