Home / 182,180,363.10-273,270,544.65-164,607,380.70

Finding the Fourth Proportional to 182,180,363.10, 273,270,544.65 and 164,607,380.70

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Solution

The fourth proportional to 182,180,363.10, 273,270,544.65 and 164,607,380.70 is: 246,911,071.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,180,363.10 : 273,270,544.65 = 164,607,380.70 : x
  2. Step 2: Convert to fraction form
    182,180,363.10/273,270,544.65 = 164,607,380.70/x
  3. Step 3: Cross multiply
    182,180,363.10x = 273,270,544.65 × 164,607,380.70
  4. Step 4: Simplify right side
    182,180,363.10x = 44,982,348,577,298,888
  5. Step 5: Solve for x
    x = 44,982,348,577,298,888/182,180,363.10
  6. Step 6: Final answer
    x = 246,911,071.05

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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.