Home / 3,776,833,962.18-5,212,035,888.48-2,083,250,626.74

Finding the Fourth Proportional to 3,776,833,962.18, 5,212,035,888.48 and 2,083,250,626.74

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Solution

The fourth proportional to 3,776,833,962.18, 5,212,035,888.48 and 2,083,250,626.74 is: 2,874,888,634.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,776,833,962.18 : 5,212,035,888.48 = 2,083,250,626.74 : x
  2. Step 2: Convert to fraction form
    3,776,833,962.18/5,212,035,888.48 = 2,083,250,626.74/x
  3. Step 3: Cross multiply
    3,776,833,962.18x = 5,212,035,888.48 × 2,083,250,626.74
  4. Step 4: Simplify right side
    3,776,833,962.18x = 10,857,977,031,267,332,096
  5. Step 5: Solve for x
    x = 10,857,977,031,267,332,096/3,776,833,962.18
  6. Step 6: Final answer
    x = 2,874,888,634.24

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1.5x scale

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.