Home / 23,047,801.20-34,571,701.80-11,568,675.60

Finding the Fourth Proportional to 23,047,801.20, 34,571,701.80 and 11,568,675.60

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Solution

The fourth proportional to 23,047,801.20, 34,571,701.80 and 11,568,675.60 is: 17,353,013.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,047,801.20 : 34,571,701.80 = 11,568,675.60 : x
  2. Step 2: Convert to fraction form
    23,047,801.20/34,571,701.80 = 11,568,675.60/x
  3. Step 3: Cross multiply
    23,047,801.20x = 34,571,701.80 × 11,568,675.60
  4. Step 4: Simplify right side
    23,047,801.20x = 399,948,803,064,136.06
  5. Step 5: Solve for x
    x = 399,948,803,064,136.06/23,047,801.20
  6. Step 6: Final answer
    x = 17,353,013.40

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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.