Home / 9,731,716,030-14,599,030,786.26-3,522,334,123.72

Finding the Fourth Proportional to 9,731,716,030, 14,599,030,786.26 and 3,522,334,123.72

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Solution

The fourth proportional to 9,731,716,030, 14,599,030,786.26 and 3,522,334,123.72 is: 5,284,028,444.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,731,716,030 : 14,599,030,786.26 = 3,522,334,123.72 : x
  2. Step 2: Convert to fraction form
    9,731,716,030/14,599,030,786.26 = 3,522,334,123.72/x
  3. Step 3: Cross multiply
    9,731,716,030x = 14,599,030,786.26 × 3,522,334,123.72
  4. Step 4: Simplify right side
    9,731,716,030x = 51,422,664,311,682,416,640
  5. Step 5: Solve for x
    x = 51,422,664,311,682,416,640/9,731,716,030
  6. Step 6: Final answer
    x = 5,284,028,444.02

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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.