Home / 1,495,526,002.56-2,241,283,760.64-1,163,933,390.88

Finding the Fourth Proportional to 1,495,526,002.56, 2,241,283,760.64 and 1,163,933,390.88

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Solution

The fourth proportional to 1,495,526,002.56, 2,241,283,760.64 and 1,163,933,390.88 is: 1,744,339,451.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,526,002.56 : 2,241,283,760.64 = 1,163,933,390.88 : x
  2. Step 2: Convert to fraction form
    1,495,526,002.56/2,241,283,760.64 = 1,163,933,390.88/x
  3. Step 3: Cross multiply
    1,495,526,002.56x = 2,241,283,760.64 × 1,163,933,390.88
  4. Step 4: Simplify right side
    1,495,526,002.56x = 2,608,705,007,445,993,472
  5. Step 5: Solve for x
    x = 2,608,705,007,445,993,472/1,495,526,002.56
  6. Step 6: Final answer
    x = 1,744,339,451.79

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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.