Home / 2,999,594,025,775.70-4,139,436,539,502.30-1,629,370,501,546.40

Finding the Fourth Proportional to 2,999,594,025,775.70, 4,139,436,539,502.30 and 1,629,370,501,546.40

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Solution

The fourth proportional to 2,999,594,025,775.70, 4,139,436,539,502.30 and 1,629,370,501,546.40 is: 2,248,529,545,175.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,999,594,025,775.70 : 4,139,436,539,502.30 = 1,629,370,501,546.40 : x
  2. Step 2: Convert to fraction form
    2,999,594,025,775.70/4,139,436,539,502.30 = 1,629,370,501,546.40/x
  3. Step 3: Cross multiply
    2,999,594,025,775.70x = 4,139,436,539,502.30 × 1,629,370,501,546.40
  4. Step 4: Simplify right side
    2,999,594,025,775.70x = 6,744,675,790,488,356,568,170,496
  5. Step 5: Solve for x
    x = 6,744,675,790,488,356,568,170,496/2,999,594,025,775.70
  6. Step 6: Final answer
    x = 2,248,529,545,175.42

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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.