Home / 244,429,201.45-366,643,802.18-166,945,103.65

Finding the Fourth Proportional to 244,429,201.45, 366,643,802.18 and 166,945,103.65

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Solution

The fourth proportional to 244,429,201.45, 366,643,802.18 and 166,945,103.65 is: 250,417,655.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,429,201.45 : 366,643,802.18 = 166,945,103.65 : x
  2. Step 2: Convert to fraction form
    244,429,201.45/366,643,802.18 = 166,945,103.65/x
  3. Step 3: Cross multiply
    244,429,201.45x = 366,643,802.18 × 166,945,103.65
  4. Step 4: Simplify right side
    244,429,201.45x = 61,209,387,557,570,200
  5. Step 5: Solve for x
    x = 61,209,387,557,570,200/244,429,201.45
  6. Step 6: Final answer
    x = 250,417,655.48

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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.