Home / 2,459,357,956,135.90-3,394,020,664,643.50-1,361,940,566,002

Finding the Fourth Proportional to 2,459,357,956,135.90, 3,394,020,664,643.50 and 1,361,940,566,002

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Solution

The fourth proportional to 2,459,357,956,135.90, 3,394,020,664,643.50 and 1,361,940,566,002 is: 1,879,537,061,083.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,357,956,135.90 : 3,394,020,664,643.50 = 1,361,940,566,002 : x
  2. Step 2: Convert to fraction form
    2,459,357,956,135.90/3,394,020,664,643.50 = 1,361,940,566,002/x
  3. Step 3: Cross multiply
    2,459,357,956,135.90x = 3,394,020,664,643.50 × 1,361,940,566,002
  4. Step 4: Simplify right side
    2,459,357,956,135.90x = 4,622,454,425,027,052,562,284,544
  5. Step 5: Solve for x
    x = 4,622,454,425,027,052,562,284,544/2,459,357,956,135.90
  6. Step 6: Final answer
    x = 1,879,537,061,083.12

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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.