Home / 17,335,903.55-26,008,002.53-8,353,068.35

Finding the Fourth Proportional to 17,335,903.55, 26,008,002.53 and 8,353,068.35

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Solution

The fourth proportional to 17,335,903.55, 26,008,002.53 and 8,353,068.35 is: 12,531,600.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,903.55 : 26,008,002.53 = 8,353,068.35 : x
  2. Step 2: Convert to fraction form
    17,335,903.55/26,008,002.53 = 8,353,068.35/x
  3. Step 3: Cross multiply
    17,335,903.55x = 26,008,002.53 × 8,353,068.35
  4. Step 4: Simplify right side
    17,335,903.55x = 217,246,622,738,297.56
  5. Step 5: Solve for x
    x = 217,246,622,738,297.56/17,335,903.55
  6. Step 6: Final answer
    x = 12,531,600.80

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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.