Home / 335,178,237.56-502,839,721.94-102,027,181.26

Finding the Fourth Proportional to 335,178,237.56, 502,839,721.94 and 102,027,181.26

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Solution

The fourth proportional to 335,178,237.56, 502,839,721.94 and 102,027,181.26 is: 153,062,799.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,178,237.56 : 502,839,721.94 = 102,027,181.26 : x
  2. Step 2: Convert to fraction form
    335,178,237.56/502,839,721.94 = 102,027,181.26/x
  3. Step 3: Cross multiply
    335,178,237.56x = 502,839,721.94 × 102,027,181.26
  4. Step 4: Simplify right side
    335,178,237.56x = 51,303,319,454,590,248
  5. Step 5: Solve for x
    x = 51,303,319,454,590,248/335,178,237.56
  6. Step 6: Final answer
    x = 153,062,799.75

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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.