Home / 3,033,372,474.90-4,550,058,712.35-2,114,286,599.70

Finding the Fourth Proportional to 3,033,372,474.90, 4,550,058,712.35 and 2,114,286,599.70

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Solution

The fourth proportional to 3,033,372,474.90, 4,550,058,712.35 and 2,114,286,599.70 is: 3,171,429,899.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,372,474.90 : 4,550,058,712.35 = 2,114,286,599.70 : x
  2. Step 2: Convert to fraction form
    3,033,372,474.90/4,550,058,712.35 = 2,114,286,599.70/x
  3. Step 3: Cross multiply
    3,033,372,474.90x = 4,550,058,712.35 × 2,114,286,599.70
  4. Step 4: Simplify right side
    3,033,372,474.90x = 9,620,128,163,369,842,688
  5. Step 5: Solve for x
    x = 9,620,128,163,369,842,688/3,033,372,474.90
  6. Step 6: Final answer
    x = 3,171,429,899.55

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Double scale
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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.