Home / 334,347,108.49-461,404,566.68-183,653,698.06

Finding the Fourth Proportional to 334,347,108.49, 461,404,566.68 and 183,653,698.06

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Solution

The fourth proportional to 334,347,108.49, 461,404,566.68 and 183,653,698.06 is: 253,445,155.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,347,108.49 : 461,404,566.68 = 183,653,698.06 : x
  2. Step 2: Convert to fraction form
    334,347,108.49/461,404,566.68 = 183,653,698.06/x
  3. Step 3: Cross multiply
    334,347,108.49x = 461,404,566.68 × 183,653,698.06
  4. Step 4: Simplify right side
    334,347,108.49x = 84,738,654,973,504,272
  5. Step 5: Solve for x
    x = 84,738,654,973,504,272/334,347,108.49
  6. Step 6: Final answer
    x = 253,445,155.71

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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.