Home / 23,373,004.20-35,059,506.30-13,792,972.20

Finding the Fourth Proportional to 23,373,004.20, 35,059,506.30 and 13,792,972.20

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Solution

The fourth proportional to 23,373,004.20, 35,059,506.30 and 13,792,972.20 is: 20,689,458.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,373,004.20 : 35,059,506.30 = 13,792,972.20 : x
  2. Step 2: Convert to fraction form
    23,373,004.20/35,059,506.30 = 13,792,972.20/x
  3. Step 3: Cross multiply
    23,373,004.20x = 35,059,506.30 × 13,792,972.20
  4. Step 4: Simplify right side
    23,373,004.20x = 483,574,795,741,624.81
  5. Step 5: Solve for x
    x = 483,574,795,741,624.81/23,373,004.20
  6. Step 6: Final answer
    x = 20,689,458.30

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1.5x scale

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.