Home / 10,407,880,245.24-15,611,819,974.20-3,046,890,954.24

Finding the Fourth Proportional to 10,407,880,245.24, 15,611,819,974.20 and 3,046,890,954.24

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Solution

The fourth proportional to 10,407,880,245.24, 15,611,819,974.20 and 3,046,890,954.24 is: 4,570,336,316.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,407,880,245.24 : 15,611,819,974.20 = 3,046,890,954.24 : x
  2. Step 2: Convert to fraction form
    10,407,880,245.24/15,611,819,974.20 = 3,046,890,954.24/x
  3. Step 3: Cross multiply
    10,407,880,245.24x = 15,611,819,974.20 × 3,046,890,954.24
  4. Step 4: Simplify right side
    10,407,880,245.24x = 47,567,513,058,613,329,920
  5. Step 5: Solve for x
    x = 47,567,513,058,613,329,920/10,407,880,245.24
  6. Step 6: Final answer
    x = 4,570,336,316.12

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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.