Home / 16,174,034,214.36-24,263,658,299.39-4,981,903,189.67

Finding the Fourth Proportional to 16,174,034,214.36, 24,263,658,299.39 and 4,981,903,189.67

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Solution

The fourth proportional to 16,174,034,214.36, 24,263,658,299.39 and 4,981,903,189.67 is: 7,473,657,782.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,174,034,214.36 : 24,263,658,299.39 = 4,981,903,189.67 : x
  2. Step 2: Convert to fraction form
    16,174,034,214.36/24,263,658,299.39 = 4,981,903,189.67/x
  3. Step 3: Cross multiply
    16,174,034,214.36x = 24,263,658,299.39 × 4,981,903,189.67
  4. Step 4: Simplify right side
    16,174,034,214.36x = 120,879,196,674,647,769,088
  5. Step 5: Solve for x
    x = 120,879,196,674,647,769,088/16,174,034,214.36
  6. Step 6: Final answer
    x = 7,473,657,782.13

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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.