Home / 17,533,450.08-24,194,065.72-9,691,903.28

Finding the Fourth Proportional to 17,533,450.08, 24,194,065.72 and 9,691,903.28

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Solution

The fourth proportional to 17,533,450.08, 24,194,065.72 and 9,691,903.28 is: 13,373,668.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,533,450.08 : 24,194,065.72 = 9,691,903.28 : x
  2. Step 2: Convert to fraction form
    17,533,450.08/24,194,065.72 = 9,691,903.28/x
  3. Step 3: Cross multiply
    17,533,450.08x = 24,194,065.72 × 9,691,903.28
  4. Step 4: Simplify right side
    17,533,450.08x = 234,486,544,908,203.53
  5. Step 5: Solve for x
    x = 234,486,544,908,203.53/17,533,450.08
  6. Step 6: Final answer
    x = 13,373,668.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.