Home / 2,999,594,025,772.10-4,139,436,539,496.20-1,629,370,501,542.60

Finding the Fourth Proportional to 2,999,594,025,772.10, 4,139,436,539,496.20 and 1,629,370,501,542.60

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Solution

The fourth proportional to 2,999,594,025,772.10, 4,139,436,539,496.20 and 1,629,370,501,542.60 is: 2,248,529,545,169.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,999,594,025,772.10 : 4,139,436,539,496.20 = 1,629,370,501,542.60 : x
  2. Step 2: Convert to fraction form
    2,999,594,025,772.10/4,139,436,539,496.20 = 1,629,370,501,542.60/x
  3. Step 3: Cross multiply
    2,999,594,025,772.10x = 4,139,436,539,496.20 × 1,629,370,501,542.60
  4. Step 4: Simplify right side
    2,999,594,025,772.10x = 6,744,675,790,462,688,769,867,776
  5. Step 5: Solve for x
    x = 6,744,675,790,462,688,769,867,776/2,999,594,025,772.10
  6. Step 6: Final answer
    x = 2,248,529,545,169.57

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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.