Home / 184,422,263.40-276,952,259.70-98,328,821.40

Finding the Fourth Proportional to 184,422,263.40, 276,952,259.70 and 98,328,821.40

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Solution

The fourth proportional to 184,422,263.40, 276,952,259.70 and 98,328,821.40 is: 147,663,241.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,422,263.40 : 276,952,259.70 = 98,328,821.40 : x
  2. Step 2: Convert to fraction form
    184,422,263.40/276,952,259.70 = 98,328,821.40/x
  3. Step 3: Cross multiply
    184,422,263.40x = 276,952,259.70 × 98,328,821.40
  4. Step 4: Simplify right side
    184,422,263.40x = 27,232,389,280,367,720
  5. Step 5: Solve for x
    x = 27,232,389,280,367,720/184,422,263.40
  6. Step 6: Final answer
    x = 147,663,241.84

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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.