Home / 17,653,498.22-26,480,208.18-4,699,652.06

Finding the Fourth Proportional to 17,653,498.22, 26,480,208.18 and 4,699,652.06

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Solution

The fourth proportional to 17,653,498.22, 26,480,208.18 and 4,699,652.06 is: 7,049,467.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,653,498.22 : 26,480,208.18 = 4,699,652.06 : x
  2. Step 2: Convert to fraction form
    17,653,498.22/26,480,208.18 = 4,699,652.06/x
  3. Step 3: Cross multiply
    17,653,498.22x = 26,480,208.18 × 4,699,652.06
  4. Step 4: Simplify right side
    17,653,498.22x = 124,447,764,922,365.84
  5. Step 5: Solve for x
    x = 124,447,764,922,365.84/17,653,498.22
  6. Step 6: Final answer
    x = 7,049,467.67

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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.