Home / 3,352,915,508.06-4,627,122,100.07-1,847,638,823.53

Finding the Fourth Proportional to 3,352,915,508.06, 4,627,122,100.07 and 1,847,638,823.53

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Solution

The fourth proportional to 3,352,915,508.06, 4,627,122,100.07 and 1,847,638,823.53 is: 2,549,795,964.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,915,508.06 : 4,627,122,100.07 = 1,847,638,823.53 : x
  2. Step 2: Convert to fraction form
    3,352,915,508.06/4,627,122,100.07 = 1,847,638,823.53/x
  3. Step 3: Cross multiply
    3,352,915,508.06x = 4,627,122,100.07 × 1,847,638,823.53
  4. Step 4: Simplify right side
    3,352,915,508.06x = 8,549,250,433,270,623,232
  5. Step 5: Solve for x
    x = 8,549,250,433,270,623,232/3,352,915,508.06
  6. Step 6: Final answer
    x = 2,549,795,964.95

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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.