Home / 177,202,654.69-265,802,866.66-95,360,084.59

Finding the Fourth Proportional to 177,202,654.69, 265,802,866.66 and 95,360,084.59

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Solution

The fourth proportional to 177,202,654.69, 265,802,866.66 and 95,360,084.59 is: 143,039,526.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,202,654.69 : 265,802,866.66 = 95,360,084.59 : x
  2. Step 2: Convert to fraction form
    177,202,654.69/265,802,866.66 = 95,360,084.59/x
  3. Step 3: Cross multiply
    177,202,654.69x = 265,802,866.66 × 95,360,084.59
  4. Step 4: Simplify right side
    177,202,654.69x = 25,346,983,848,962,092
  5. Step 5: Solve for x
    x = 25,346,983,848,962,092/177,202,654.69
  6. Step 6: Final answer
    x = 143,039,526.66

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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.