Home / 244,653,544.10-366,980,316.15-135,814,427.30

Finding the Fourth Proportional to 244,653,544.10, 366,980,316.15 and 135,814,427.30

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Solution

The fourth proportional to 244,653,544.10, 366,980,316.15 and 135,814,427.30 is: 203,721,640.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,653,544.10 : 366,980,316.15 = 135,814,427.30 : x
  2. Step 2: Convert to fraction form
    244,653,544.10/366,980,316.15 = 135,814,427.30/x
  3. Step 3: Cross multiply
    244,653,544.10x = 366,980,316.15 × 135,814,427.30
  4. Step 4: Simplify right side
    244,653,544.10x = 49,841,221,468,285,192
  5. Step 5: Solve for x
    x = 49,841,221,468,285,192/244,653,544.10
  6. Step 6: Final answer
    x = 203,721,640.95

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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.