Home / 2,534,102,249,630-3,497,127,382,620.60-1,378,042,900,634.60

Finding the Fourth Proportional to 2,534,102,249,630, 3,497,127,382,620.60 and 1,378,042,900,634.60

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Solution

The fourth proportional to 2,534,102,249,630, 3,497,127,382,620.60 and 1,378,042,900,634.60 is: 1,901,735,244,873.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,102,249,630 : 3,497,127,382,620.60 = 1,378,042,900,634.60 : x
  2. Step 2: Convert to fraction form
    2,534,102,249,630/3,497,127,382,620.60 = 1,378,042,900,634.60/x
  3. Step 3: Cross multiply
    2,534,102,249,630x = 3,497,127,382,620.60 × 1,378,042,900,634.60
  4. Step 4: Simplify right side
    2,534,102,249,630x = 4,819,191,562,235,178,496,557,056
  5. Step 5: Solve for x
    x = 4,819,191,562,235,178,496,557,056/2,534,102,249,630
  6. Step 6: Final answer
    x = 1,901,735,244,873.73

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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.