Home / 2,435,900,458.86-3,655,387,695.87-1,036,882,446.75

Finding the Fourth Proportional to 2,435,900,458.86, 3,655,387,695.87 and 1,036,882,446.75

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Solution

The fourth proportional to 2,435,900,458.86, 3,655,387,695.87 and 1,036,882,446.75 is: 1,555,977,923.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,900,458.86 : 3,655,387,695.87 = 1,036,882,446.75 : x
  2. Step 2: Convert to fraction form
    2,435,900,458.86/3,655,387,695.87 = 1,036,882,446.75/x
  3. Step 3: Cross multiply
    2,435,900,458.86x = 3,655,387,695.87 × 1,036,882,446.75
  4. Step 4: Simplify right side
    2,435,900,458.86x = 3,790,207,337,913,530,368
  5. Step 5: Solve for x
    x = 3,790,207,337,913,530,368/2,435,900,458.86
  6. Step 6: Final answer
    x = 1,555,977,923.53

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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.