Home / 6,206,834,300.10-9,309,917,669.53-3,055,907,743.34

Finding the Fourth Proportional to 6,206,834,300.10, 9,309,917,669.53 and 3,055,907,743.34

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Solution

The fourth proportional to 6,206,834,300.10, 9,309,917,669.53 and 3,055,907,743.34 is: 4,583,697,279.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,834,300.10 : 9,309,917,669.53 = 3,055,907,743.34 : x
  2. Step 2: Convert to fraction form
    6,206,834,300.10/9,309,917,669.53 = 3,055,907,743.34/x
  3. Step 3: Cross multiply
    6,206,834,300.10x = 9,309,917,669.53 × 3,055,907,743.34
  4. Step 4: Simplify right side
    6,206,834,300.10x = 28,450,249,496,176,209,920
  5. Step 5: Solve for x
    x = 28,450,249,496,176,209,920/6,206,834,300.10
  6. Step 6: Final answer
    x = 4,583,697,279.58

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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.