Home / 25,533,844.16-35,247,577.56-17,166,066.95

Finding the Fourth Proportional to 25,533,844.16, 35,247,577.56 and 17,166,066.95

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Solution

The fourth proportional to 25,533,844.16, 35,247,577.56 and 17,166,066.95 is: 23,696,481.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,533,844.16 : 35,247,577.56 = 17,166,066.95 : x
  2. Step 2: Convert to fraction form
    25,533,844.16/35,247,577.56 = 17,166,066.95/x
  3. Step 3: Cross multiply
    25,533,844.16x = 35,247,577.56 × 17,166,066.95
  4. Step 4: Simplify right side
    25,533,844.16x = 605,062,276,220,277.62
  5. Step 5: Solve for x
    x = 605,062,276,220,277.62/25,533,844.16
  6. Step 6: Final answer
    x = 23,696,481.91

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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.