Home / 240,743,326.56-360,596,135.75-162,590,476.52

Finding the Fourth Proportional to 240,743,326.56, 360,596,135.75 and 162,590,476.52

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Solution

The fourth proportional to 240,743,326.56, 360,596,135.75 and 162,590,476.52 is: 243,535,297.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,743,326.56 : 360,596,135.75 = 162,590,476.52 : x
  2. Step 2: Convert to fraction form
    240,743,326.56/360,596,135.75 = 162,590,476.52/x
  3. Step 3: Cross multiply
    240,743,326.56x = 360,596,135.75 × 162,590,476.52
  4. Step 4: Simplify right side
    240,743,326.56x = 58,629,497,540,247,168
  5. Step 5: Solve for x
    x = 58,629,497,540,247,168/240,743,326.56
  6. Step 6: Final answer
    x = 243,535,297.02

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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.