Home / 334,845,082.76-462,112,097.76-200,888,018.24

Finding the Fourth Proportional to 334,845,082.76, 462,112,097.76 and 200,888,018.24

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Solution

The fourth proportional to 334,845,082.76, 462,112,097.76 and 200,888,018.24 is: 277,240,993.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,845,082.76 : 462,112,097.76 = 200,888,018.24 : x
  2. Step 2: Convert to fraction form
    334,845,082.76/462,112,097.76 = 200,888,018.24/x
  3. Step 3: Cross multiply
    334,845,082.76x = 462,112,097.76 × 200,888,018.24
  4. Step 4: Simplify right side
    334,845,082.76x = 92,832,783,521,424,992
  5. Step 5: Solve for x
    x = 92,832,783,521,424,992/334,845,082.76
  6. Step 6: Final answer
    x = 277,240,993.83

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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.