Home / 2,435,168,439,311.20-3,360,534,648,792.40-1,337,822,135,493.80

Finding the Fourth Proportional to 2,435,168,439,311.20, 3,360,534,648,792.40 and 1,337,822,135,493.80

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Solution

The fourth proportional to 2,435,168,439,311.20, 3,360,534,648,792.40 and 1,337,822,135,493.80 is: 1,846,195,757,004.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,168,439,311.20 : 3,360,534,648,792.40 = 1,337,822,135,493.80 : x
  2. Step 2: Convert to fraction form
    2,435,168,439,311.20/3,360,534,648,792.40 = 1,337,822,135,493.80/x
  3. Step 3: Cross multiply
    2,435,168,439,311.20x = 3,360,534,648,792.40 × 1,337,822,135,493.80
  4. Step 4: Simplify right side
    2,435,168,439,311.20x = 4,495,797,640,248,355,712,925,696
  5. Step 5: Solve for x
    x = 4,495,797,640,248,355,712,925,696/2,435,168,439,311.20
  6. Step 6: Final answer
    x = 1,846,195,757,004.81

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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.