Home / 43,697,360.74-60,322,765.16-25,359,103.30

Finding the Fourth Proportional to 43,697,360.74, 60,322,765.16 and 25,359,103.30

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Solution

The fourth proportional to 43,697,360.74, 60,322,765.16 and 25,359,103.30 is: 35,007,405.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,697,360.74 : 60,322,765.16 = 25,359,103.30 : x
  2. Step 2: Convert to fraction form
    43,697,360.74/60,322,765.16 = 25,359,103.30/x
  3. Step 3: Cross multiply
    43,697,360.74x = 60,322,765.16 × 25,359,103.30
  4. Step 4: Simplify right side
    43,697,360.74x = 1,529,731,233,034,081
  5. Step 5: Solve for x
    x = 1,529,731,233,034,081/43,697,360.74
  6. Step 6: Final answer
    x = 35,007,405.64

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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.