Home / 244,971,323.40-367,456,985.10-222,296,507.40

Finding the Fourth Proportional to 244,971,323.40, 367,456,985.10 and 222,296,507.40

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Solution

The fourth proportional to 244,971,323.40, 367,456,985.10 and 222,296,507.40 is: 333,444,761.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,971,323.40 : 367,456,985.10 = 222,296,507.40 : x
  2. Step 2: Convert to fraction form
    244,971,323.40/367,456,985.10 = 222,296,507.40/x
  3. Step 3: Cross multiply
    244,971,323.40x = 367,456,985.10 × 222,296,507.40
  4. Step 4: Simplify right side
    244,971,323.40x = 81,684,404,407,463,840
  5. Step 5: Solve for x
    x = 81,684,404,407,463,840/244,971,323.40
  6. Step 6: Final answer
    x = 333,444,761.10

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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.