Home / 416,769,603.06-625,211,892.56-241,974,956.06

Finding the Fourth Proportional to 416,769,603.06, 625,211,892.56 and 241,974,956.06

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Solution

The fourth proportional to 416,769,603.06, 625,211,892.56 and 241,974,956.06 is: 362,995,811.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,769,603.06 : 625,211,892.56 = 241,974,956.06 : x
  2. Step 2: Convert to fraction form
    416,769,603.06/625,211,892.56 = 241,974,956.06/x
  3. Step 3: Cross multiply
    416,769,603.06x = 625,211,892.56 × 241,974,956.06
  4. Step 4: Simplify right side
    416,769,603.06x = 151,285,620,230,395,424
  5. Step 5: Solve for x
    x = 151,285,620,230,395,424/416,769,603.06
  6. Step 6: Final answer
    x = 362,995,811.40

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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.