Home / 333,835,772.22-460,161,241.11-263,156,198.22

Finding the Fourth Proportional to 333,835,772.22, 460,161,241.11 and 263,156,198.22

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Solution

The fourth proportional to 333,835,772.22, 460,161,241.11 and 263,156,198.22 is: 362,736,090.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,835,772.22 : 460,161,241.11 = 263,156,198.22 : x
  2. Step 2: Convert to fraction form
    333,835,772.22/460,161,241.11 = 263,156,198.22/x
  3. Step 3: Cross multiply
    333,835,772.22x = 460,161,241.11 × 263,156,198.22
  4. Step 4: Simplify right side
    333,835,772.22x = 121,094,282,778,704,384
  5. Step 5: Solve for x
    x = 121,094,282,778,704,384/333,835,772.22
  6. Step 6: Final answer
    x = 362,736,090.18

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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.