Home / 334,388,283.93-461,456,909.73-185,709,404.97

Finding the Fourth Proportional to 334,388,283.93, 461,456,909.73 and 185,709,404.97

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Solution

The fourth proportional to 334,388,283.93, 461,456,909.73 and 185,709,404.97 is: 256,279,577.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,388,283.93 : 461,456,909.73 = 185,709,404.97 : x
  2. Step 2: Convert to fraction form
    334,388,283.93/461,456,909.73 = 185,709,404.97/x
  3. Step 3: Cross multiply
    334,388,283.93x = 461,456,909.73 × 185,709,404.97
  4. Step 4: Simplify right side
    334,388,283.93x = 85,696,888,125,253,312
  5. Step 5: Solve for x
    x = 85,696,888,125,253,312/334,388,283.93
  6. Step 6: Final answer
    x = 256,279,577.50

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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.