Home / 2,459,357,955,701.80-3,394,020,664,044-1,361,940,565,568

Finding the Fourth Proportional to 2,459,357,955,701.80, 3,394,020,664,044 and 1,361,940,565,568

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Solution

The fourth proportional to 2,459,357,955,701.80, 3,394,020,664,044 and 1,361,940,565,568 is: 1,879,537,060,483.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,357,955,701.80 : 3,394,020,664,044 = 1,361,940,565,568 : x
  2. Step 2: Convert to fraction form
    2,459,357,955,701.80/3,394,020,664,044 = 1,361,940,565,568/x
  3. Step 3: Cross multiply
    2,459,357,955,701.80x = 3,394,020,664,044 × 1,361,940,565,568
  4. Step 4: Simplify right side
    2,459,357,955,701.80x = 4,622,454,422,737,564,410,576,896
  5. Step 5: Solve for x
    x = 4,622,454,422,737,564,410,576,896/2,459,357,955,701.80
  6. Step 6: Final answer
    x = 1,879,537,060,483.94

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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.