Home / 17,825,655.83-26,738,483.74-9,734,217.83

Finding the Fourth Proportional to 17,825,655.83, 26,738,483.74 and 9,734,217.83

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Solution

The fourth proportional to 17,825,655.83, 26,738,483.74 and 9,734,217.83 is: 14,601,326.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,825,655.83 : 26,738,483.74 = 9,734,217.83 : x
  2. Step 2: Convert to fraction form
    17,825,655.83/26,738,483.74 = 9,734,217.83/x
  3. Step 3: Cross multiply
    17,825,655.83x = 26,738,483.74 × 9,734,217.83
  4. Step 4: Simplify right side
    17,825,655.83x = 260,278,225,111,314.44
  5. Step 5: Solve for x
    x = 260,278,225,111,314.44/17,825,655.83
  6. Step 6: Final answer
    x = 14,601,326.74

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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.