Home / 10,624,156,241.96-14,656,040,120.16-6,334,344,118.05

Finding the Fourth Proportional to 10,624,156,241.96, 14,656,040,120.16 and 6,334,344,118.05

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Solution

The fourth proportional to 10,624,156,241.96, 14,656,040,120.16 and 6,334,344,118.05 is: 8,738,237,598.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,624,156,241.96 : 14,656,040,120.16 = 6,334,344,118.05 : x
  2. Step 2: Convert to fraction form
    10,624,156,241.96/14,656,040,120.16 = 6,334,344,118.05/x
  3. Step 3: Cross multiply
    10,624,156,241.96x = 14,656,040,120.16 × 6,334,344,118.05
  4. Step 4: Simplify right side
    10,624,156,241.96x = 92,836,401,529,040,306,176
  5. Step 5: Solve for x
    x = 92,836,401,529,040,306,176/10,624,156,241.96
  6. Step 6: Final answer
    x = 8,738,237,598.81

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Double scale
Find fourth proportional to 10,624,156,242.96, 14,656,040,121.54 and 6,334,344,119.05
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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.