Home / 322,714,884.83-483,070,317.35-174,795,073.11

Finding the Fourth Proportional to 322,714,884.83, 483,070,317.35 and 174,795,073.11

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Solution

The fourth proportional to 322,714,884.83, 483,070,317.35 and 174,795,073.11 is: 261,649,881.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,714,884.83 : 483,070,317.35 = 174,795,073.11 : x
  2. Step 2: Convert to fraction form
    322,714,884.83/483,070,317.35 = 174,795,073.11/x
  3. Step 3: Cross multiply
    322,714,884.83x = 483,070,317.35 × 174,795,073.11
  4. Step 4: Simplify right side
    322,714,884.83x = 84,438,311,437,590,192
  5. Step 5: Solve for x
    x = 84,438,311,437,590,192/322,714,884.83
  6. Step 6: Final answer
    x = 261,649,881.70

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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.