Home / 177,202,645.56-265,802,852.97-95,360,075.46

Finding the Fourth Proportional to 177,202,645.56, 265,802,852.97 and 95,360,075.46

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Solution

The fourth proportional to 177,202,645.56, 265,802,852.97 and 95,360,075.46 is: 143,039,512.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,202,645.56 : 265,802,852.97 = 95,360,075.46 : x
  2. Step 2: Convert to fraction form
    177,202,645.56/265,802,852.97 = 95,360,075.46/x
  3. Step 3: Cross multiply
    177,202,645.56x = 265,802,852.97 × 95,360,075.46
  4. Step 4: Simplify right side
    177,202,645.56x = 25,346,980,116,702,484
  5. Step 5: Solve for x
    x = 25,346,980,116,702,484/177,202,645.56
  6. Step 6: Final answer
    x = 143,039,512.96

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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.