Home / 16,894,430.46-23,314,173.44-9,553,705.02

Finding the Fourth Proportional to 16,894,430.46, 23,314,173.44 and 9,553,705.02

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Solution

The fourth proportional to 16,894,430.46, 23,314,173.44 and 9,553,705.02 is: 13,184,033.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,894,430.46 : 23,314,173.44 = 9,553,705.02 : x
  2. Step 2: Convert to fraction form
    16,894,430.46/23,314,173.44 = 9,553,705.02/x
  3. Step 3: Cross multiply
    16,894,430.46x = 23,314,173.44 × 9,553,705.02
  4. Step 4: Simplify right side
    16,894,430.46x = 222,736,735,783,110.12
  5. Step 5: Solve for x
    x = 222,736,735,783,110.12/16,894,430.46
  6. Step 6: Final answer
    x = 13,184,033.42

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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.