Home / 244,185,552.05-366,072,442.52-105,907,053.74

Finding the Fourth Proportional to 244,185,552.05, 366,072,442.52 and 105,907,053.74

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Solution

The fourth proportional to 244,185,552.05, 366,072,442.52 and 105,907,053.74 is: 158,771,284.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,185,552.05 : 366,072,442.52 = 105,907,053.74 : x
  2. Step 2: Convert to fraction form
    244,185,552.05/366,072,442.52 = 105,907,053.74/x
  3. Step 3: Cross multiply
    244,185,552.05x = 366,072,442.52 × 105,907,053.74
  4. Step 4: Simplify right side
    244,185,552.05x = 38,769,653,842,997,112
  5. Step 5: Solve for x
    x = 38,769,653,842,997,112/244,185,552.05
  6. Step 6: Final answer
    x = 158,771,284.86

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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.