Home / 2,617,058,688,114.20-3,925,588,032,171.20-1,723,707,217,419.80

Finding the Fourth Proportional to 2,617,058,688,114.20, 3,925,588,032,171.20 and 1,723,707,217,419.80

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Solution

The fourth proportional to 2,617,058,688,114.20, 3,925,588,032,171.20 and 1,723,707,217,419.80 is: 2,585,560,826,129.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,617,058,688,114.20 : 3,925,588,032,171.20 = 1,723,707,217,419.80 : x
  2. Step 2: Convert to fraction form
    2,617,058,688,114.20/3,925,588,032,171.20 = 1,723,707,217,419.80/x
  3. Step 3: Cross multiply
    2,617,058,688,114.20x = 3,925,588,032,171.20 × 1,723,707,217,419.80
  4. Step 4: Simplify right side
    2,617,058,688,114.20x = 6,766,564,423,670,287,812,263,936
  5. Step 5: Solve for x
    x = 6,766,564,423,670,287,812,263,936/2,617,058,688,114.20
  6. Step 6: Final answer
    x = 2,585,560,826,129.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.