Home / 3,033,302,311,830.90-4,549,493,743,630.10-825,550,503,076.95

Finding the Fourth Proportional to 3,033,302,311,830.90, 4,549,493,743,630.10 and 825,550,503,076.95

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Solution

The fourth proportional to 3,033,302,311,830.90, 4,549,493,743,630.10 and 825,550,503,076.95 is: 1,238,200,635,047.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,302,311,830.90 : 4,549,493,743,630.10 = 825,550,503,076.95 : x
  2. Step 2: Convert to fraction form
    3,033,302,311,830.90/4,549,493,743,630.10 = 825,550,503,076.95/x
  3. Step 3: Cross multiply
    3,033,302,311,830.90x = 4,549,493,743,630.10 × 825,550,503,076.95
  4. Step 4: Simplify right side
    3,033,302,311,830.90x = 3,755,836,848,799,265,346,027,520
  5. Step 5: Solve for x
    x = 3,755,836,848,799,265,346,027,520/3,033,302,311,830.90
  6. Step 6: Final answer
    x = 1,238,200,635,047.23

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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.