Home / 177,202,656.56-265,802,869.47-95,360,086.46

Finding the Fourth Proportional to 177,202,656.56, 265,802,869.47 and 95,360,086.46

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Solution

The fourth proportional to 177,202,656.56, 265,802,869.47 and 95,360,086.46 is: 143,039,529.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,202,656.56 : 265,802,869.47 = 95,360,086.46 : x
  2. Step 2: Convert to fraction form
    177,202,656.56/265,802,869.47 = 95,360,086.46/x
  3. Step 3: Cross multiply
    177,202,656.56x = 265,802,869.47 × 95,360,086.46
  4. Step 4: Simplify right side
    177,202,656.56x = 25,346,984,613,975,292
  5. Step 5: Solve for x
    x = 25,346,984,613,975,292/177,202,656.56
  6. Step 6: Final answer
    x = 143,039,529.46

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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.