Home / 334,596,955.04-461,723,556.30-185,912,992.16

Finding the Fourth Proportional to 334,596,955.04, 461,723,556.30 and 185,912,992.16

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Solution

The fourth proportional to 334,596,955.04, 461,723,556.30 and 185,912,992.16 is: 256,548,682.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,596,955.04 : 461,723,556.30 = 185,912,992.16 : x
  2. Step 2: Convert to fraction form
    334,596,955.04/461,723,556.30 = 185,912,992.16/x
  3. Step 3: Cross multiply
    334,596,955.04x = 461,723,556.30 × 185,912,992.16
  4. Step 4: Simplify right side
    334,596,955.04x = 85,840,407,902,489,216
  5. Step 5: Solve for x
    x = 85,840,407,902,489,216/334,596,955.04
  6. Step 6: Final answer
    x = 256,548,682.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.