Home / 11,704,305.15-17,556,457.73-10,570,564.35

Finding the Fourth Proportional to 11,704,305.15, 17,556,457.73 and 10,570,564.35

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Solution

The fourth proportional to 11,704,305.15, 17,556,457.73 and 10,570,564.35 is: 15,855,846.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,305.15 : 17,556,457.73 = 10,570,564.35 : x
  2. Step 2: Convert to fraction form
    11,704,305.15/17,556,457.73 = 10,570,564.35/x
  3. Step 3: Cross multiply
    11,704,305.15x = 17,556,457.73 × 10,570,564.35
  4. Step 4: Simplify right side
    11,704,305.15x = 185,581,666,140,167.12
  5. Step 5: Solve for x
    x = 185,581,666,140,167.12/11,704,305.15
  6. Step 6: Final answer
    x = 15,855,846.53

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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.