Home / 16,156,930,090.24-24,232,910,298.05-5,388,400,488.39

Finding the Fourth Proportional to 16,156,930,090.24, 24,232,910,298.05 and 5,388,400,488.39

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Solution

The fourth proportional to 16,156,930,090.24, 24,232,910,298.05 and 5,388,400,488.39 is: 8,081,772,029.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,156,930,090.24 : 24,232,910,298.05 = 5,388,400,488.39 : x
  2. Step 2: Convert to fraction form
    16,156,930,090.24/24,232,910,298.05 = 5,388,400,488.39/x
  3. Step 3: Cross multiply
    16,156,930,090.24x = 24,232,910,298.05 × 5,388,400,488.39
  4. Step 4: Simplify right side
    16,156,930,090.24x = 130,576,625,685,240,004,608
  5. Step 5: Solve for x
    x = 130,576,625,685,240,004,608/16,156,930,090.24
  6. Step 6: Final answer
    x = 8,081,772,029.46

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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.