Home / 4,012,416,096.40-6,018,624,144.60-2,443,363,115.96

Finding the Fourth Proportional to 4,012,416,096.40, 6,018,624,144.60 and 2,443,363,115.96

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Solution

The fourth proportional to 4,012,416,096.40, 6,018,624,144.60 and 2,443,363,115.96 is: 3,665,044,673.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,416,096.40 : 6,018,624,144.60 = 2,443,363,115.96 : x
  2. Step 2: Convert to fraction form
    4,012,416,096.40/6,018,624,144.60 = 2,443,363,115.96/x
  3. Step 3: Cross multiply
    4,012,416,096.40x = 6,018,624,144.60 × 2,443,363,115.96
  4. Step 4: Simplify right side
    4,012,416,096.40x = 14,705,684,243,741,945,856
  5. Step 5: Solve for x
    x = 14,705,684,243,741,945,856/4,012,416,096.40
  6. Step 6: Final answer
    x = 3,665,044,673.94

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Double scale
Find fourth proportional to 4,012,416,097.40, 6,018,624,146.10 and 2,443,363,116.96
Similar ratio
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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.