Home / 244,185,530.26-366,072,409.85-105,907,031.96

Finding the Fourth Proportional to 244,185,530.26, 366,072,409.85 and 105,907,031.96

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Solution

The fourth proportional to 244,185,530.26, 366,072,409.85 and 105,907,031.96 is: 158,771,252.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,185,530.26 : 366,072,409.85 = 105,907,031.96 : x
  2. Step 2: Convert to fraction form
    244,185,530.26/366,072,409.85 = 105,907,031.96/x
  3. Step 3: Cross multiply
    244,185,530.26x = 366,072,409.85 × 105,907,031.96
  4. Step 4: Simplify right side
    244,185,530.26x = 38,769,642,409,658,168
  5. Step 5: Solve for x
    x = 38,769,642,409,658,168/244,185,530.26
  6. Step 6: Final answer
    x = 158,771,252.20

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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.