Home / 14,672,453,246.55-22,008,679,869.83-4,857,800,858.55

Finding the Fourth Proportional to 14,672,453,246.55, 22,008,679,869.83 and 4,857,800,858.55

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Solution

The fourth proportional to 14,672,453,246.55, 22,008,679,869.83 and 4,857,800,858.55 is: 7,286,701,287.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,672,453,246.55 : 22,008,679,869.83 = 4,857,800,858.55 : x
  2. Step 2: Convert to fraction form
    14,672,453,246.55/22,008,679,869.83 = 4,857,800,858.55/x
  3. Step 3: Cross multiply
    14,672,453,246.55x = 22,008,679,869.83 × 4,857,800,858.55
  4. Step 4: Simplify right side
    14,672,453,246.55x = 106,913,783,967,187,992,576
  5. Step 5: Solve for x
    x = 106,913,783,967,187,992,576/14,672,453,246.55
  6. Step 6: Final answer
    x = 7,286,701,287.83

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Double scale
Find fourth proportional to 14,672,453,247.55, 22,008,679,871.33 and 4,857,800,859.55
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.