Home / 233,259,708.60-349,754,196.96-110,436,994.89

Finding the Fourth Proportional to 233,259,708.60, 349,754,196.96 and 110,436,994.89

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Solution

The fourth proportional to 233,259,708.60, 349,754,196.96 and 110,436,994.89 is: 165,591,403.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,259,708.60 : 349,754,196.96 = 110,436,994.89 : x
  2. Step 2: Convert to fraction form
    233,259,708.60/349,754,196.96 = 110,436,994.89/x
  3. Step 3: Cross multiply
    233,259,708.60x = 349,754,196.96 × 110,436,994.89
  4. Step 4: Simplify right side
    233,259,708.60x = 38,625,802,462,427,568
  5. Step 5: Solve for x
    x = 38,625,802,462,427,568/233,259,708.60
  6. Step 6: Final answer
    x = 165,591,403.22

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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.