Home / 33,827,732.53-46,658,150.90-31,045,819.32

Finding the Fourth Proportional to 33,827,732.53, 46,658,150.90 and 31,045,819.32

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Solution

The fourth proportional to 33,827,732.53, 46,658,150.90 and 31,045,819.32 is: 42,821,094.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,827,732.53 : 46,658,150.90 = 31,045,819.32 : x
  2. Step 2: Convert to fraction form
    33,827,732.53/46,658,150.90 = 31,045,819.32/x
  3. Step 3: Cross multiply
    33,827,732.53x = 46,658,150.90 × 31,045,819.32
  4. Step 4: Simplify right side
    33,827,732.53x = 1,448,540,522,782,521
  5. Step 5: Solve for x
    x = 1,448,540,522,782,521/33,827,732.53
  6. Step 6: Final answer
    x = 42,821,094.25

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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.