Home / 35,095,317.32-48,415,220.37-22,709,410.09

Finding the Fourth Proportional to 35,095,317.32, 48,415,220.37 and 22,709,410.09

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Solution

The fourth proportional to 35,095,317.32, 48,415,220.37 and 22,709,410.09 is: 31,328,427.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,095,317.32 : 48,415,220.37 = 22,709,410.09 : x
  2. Step 2: Convert to fraction form
    35,095,317.32/48,415,220.37 = 22,709,410.09/x
  3. Step 3: Cross multiply
    35,095,317.32x = 48,415,220.37 × 22,709,410.09
  4. Step 4: Simplify right side
    35,095,317.32x = 1,099,481,093,859,013.38
  5. Step 5: Solve for x
    x = 1,099,481,093,859,013.38/35,095,317.32
  6. Step 6: Final answer
    x = 31,328,427.20

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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.