Home / 11,704,278.15-17,556,417.23-10,570,537.35

Finding the Fourth Proportional to 11,704,278.15, 17,556,417.23 and 10,570,537.35

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Solution

The fourth proportional to 11,704,278.15, 17,556,417.23 and 10,570,537.35 is: 15,855,806.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,278.15 : 17,556,417.23 = 10,570,537.35 : x
  2. Step 2: Convert to fraction form
    11,704,278.15/17,556,417.23 = 10,570,537.35/x
  3. Step 3: Cross multiply
    11,704,278.15x = 17,556,417.23 × 10,570,537.35
  4. Step 4: Simplify right side
    11,704,278.15x = 185,580,764,009,045.88
  5. Step 5: Solve for x
    x = 185,580,764,009,045.88/11,704,278.15
  6. Step 6: Final answer
    x = 15,855,806.03

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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.