Home / 23,167,250.80-34,763,317.80-9,705,439.60

Finding the Fourth Proportional to 23,167,250.80, 34,763,317.80 and 9,705,439.60

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Solution

The fourth proportional to 23,167,250.80, 34,763,317.80 and 9,705,439.60 is: 14,563,371.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,167,250.80 : 34,763,317.80 = 9,705,439.60 : x
  2. Step 2: Convert to fraction form
    23,167,250.80/34,763,317.80 = 9,705,439.60/x
  3. Step 3: Cross multiply
    23,167,250.80x = 34,763,317.80 × 9,705,439.60
  4. Step 4: Simplify right side
    23,167,250.80x = 337,393,281,203,504.81
  5. Step 5: Solve for x
    x = 337,393,281,203,504.81/23,167,250.80
  6. Step 6: Final answer
    x = 14,563,371.55

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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.