Home / 14,880,348,046.10-22,320,522,069.15-4,398,630,914.90

Finding the Fourth Proportional to 14,880,348,046.10, 22,320,522,069.15 and 4,398,630,914.90

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Solution

The fourth proportional to 14,880,348,046.10, 22,320,522,069.15 and 4,398,630,914.90 is: 6,597,946,372.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,880,348,046.10 : 22,320,522,069.15 = 4,398,630,914.90 : x
  2. Step 2: Convert to fraction form
    14,880,348,046.10/22,320,522,069.15 = 4,398,630,914.90/x
  3. Step 3: Cross multiply
    14,880,348,046.10x = 22,320,522,069.15 × 4,398,630,914.90
  4. Step 4: Simplify right side
    14,880,348,046.10x = 98,179,738,410,070,900,736
  5. Step 5: Solve for x
    x = 98,179,738,410,070,900,736/14,880,348,046.10
  6. Step 6: Final answer
    x = 6,597,946,372.35

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1.5x scale

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.