Home / 11,016,200.70-16,524,301.05-5,977,352.70

Finding the Fourth Proportional to 11,016,200.70, 16,524,301.05 and 5,977,352.70

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Solution

The fourth proportional to 11,016,200.70, 16,524,301.05 and 5,977,352.70 is: 8,966,029.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,016,200.70 : 16,524,301.05 = 5,977,352.70 : x
  2. Step 2: Convert to fraction form
    11,016,200.70/16,524,301.05 = 5,977,352.70/x
  3. Step 3: Cross multiply
    11,016,200.70x = 16,524,301.05 × 5,977,352.70
  4. Step 4: Simplify right side
    11,016,200.70x = 98,771,575,496,830.34
  5. Step 5: Solve for x
    x = 98,771,575,496,830.34/11,016,200.70
  6. Step 6: Final answer
    x = 8,966,029.05

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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.