Home / 169,848,233.70-254,772,350.55-101,655,824.10

Finding the Fourth Proportional to 169,848,233.70, 254,772,350.55 and 101,655,824.10

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Solution

The fourth proportional to 169,848,233.70, 254,772,350.55 and 101,655,824.10 is: 152,483,736.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,848,233.70 : 254,772,350.55 = 101,655,824.10 : x
  2. Step 2: Convert to fraction form
    169,848,233.70/254,772,350.55 = 101,655,824.10/x
  3. Step 3: Cross multiply
    169,848,233.70x = 254,772,350.55 × 101,655,824.10
  4. Step 4: Simplify right side
    169,848,233.70x = 25,899,093,253,054,336
  5. Step 5: Solve for x
    x = 25,899,093,253,054,336/169,848,233.70
  6. Step 6: Final answer
    x = 152,483,736.15

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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.