Home / 184,640,825.28-276,716,603.04-98,193,086.40

Finding the Fourth Proportional to 184,640,825.28, 276,716,603.04 and 98,193,086.40

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Solution

The fourth proportional to 184,640,825.28, 276,716,603.04 and 98,193,086.40 is: 147,159,531.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,640,825.28 : 276,716,603.04 = 98,193,086.40 : x
  2. Step 2: Convert to fraction form
    184,640,825.28/276,716,603.04 = 98,193,086.40/x
  3. Step 3: Cross multiply
    184,640,825.28x = 276,716,603.04 × 98,193,086.40
  4. Step 4: Simplify right side
    184,640,825.28x = 27,171,657,310,621,228
  5. Step 5: Solve for x
    x = 27,171,657,310,621,228/184,640,825.28
  6. Step 6: Final answer
    x = 147,159,531.32

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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.