Home / 3,282,712,444.14-4,530,137,184.19-1,777,338,610.59

Finding the Fourth Proportional to 3,282,712,444.14, 4,530,137,184.19 and 1,777,338,610.59

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Solution

The fourth proportional to 3,282,712,444.14, 4,530,137,184.19 and 1,777,338,610.59 is: 2,452,724,040.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,712,444.14 : 4,530,137,184.19 = 1,777,338,610.59 : x
  2. Step 2: Convert to fraction form
    3,282,712,444.14/4,530,137,184.19 = 1,777,338,610.59/x
  3. Step 3: Cross multiply
    3,282,712,444.14x = 4,530,137,184.19 × 1,777,338,610.59
  4. Step 4: Simplify right side
    3,282,712,444.14x = 8,051,587,728,749,698,048
  5. Step 5: Solve for x
    x = 8,051,587,728,749,698,048/3,282,712,444.14
  6. Step 6: Final answer
    x = 2,452,724,040.19

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Double scale
Find fourth proportional to 3,282,712,445.14, 4,530,137,185.57 and 1,777,338,611.59
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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.