Home / 323,214,584.74-446,037,489.02-182,087,498.40

Finding the Fourth Proportional to 323,214,584.74, 446,037,489.02 and 182,087,498.40

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Solution

The fourth proportional to 323,214,584.74, 446,037,489.02 and 182,087,498.40 is: 251,281,515.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,214,584.74 : 446,037,489.02 = 182,087,498.40 : x
  2. Step 2: Convert to fraction form
    323,214,584.74/446,037,489.02 = 182,087,498.40/x
  3. Step 3: Cross multiply
    323,214,584.74x = 446,037,489.02 × 182,087,498.40
  4. Step 4: Simplify right side
    323,214,584.74x = 81,217,850,568,269,264
  5. Step 5: Solve for x
    x = 81,217,850,568,269,264/323,214,584.74
  6. Step 6: Final answer
    x = 251,281,515.14

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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.