Home / 5,452,968,209.16-7,525,433,357.88-3,008,740,511.64

Finding the Fourth Proportional to 5,452,968,209.16, 7,525,433,357.88 and 3,008,740,511.64

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Solution

The fourth proportional to 5,452,968,209.16, 7,525,433,357.88 and 3,008,740,511.64 is: 4,152,247,976.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,968,209.16 : 7,525,433,357.88 = 3,008,740,511.64 : x
  2. Step 2: Convert to fraction form
    5,452,968,209.16/7,525,433,357.88 = 3,008,740,511.64/x
  3. Step 3: Cross multiply
    5,452,968,209.16x = 7,525,433,357.88 × 3,008,740,511.64
  4. Step 4: Simplify right side
    5,452,968,209.16x = 22,642,076,211,500,593,152
  5. Step 5: Solve for x
    x = 22,642,076,211,500,593,152/5,452,968,209.16
  6. Step 6: Final answer
    x = 4,152,247,976.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.