Home / 23,868,007.20-35,802,010.80-8,732,800.80

Finding the Fourth Proportional to 23,868,007.20, 35,802,010.80 and 8,732,800.80

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Solution

The fourth proportional to 23,868,007.20, 35,802,010.80 and 8,732,800.80 is: 13,099,201.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,868,007.20 : 35,802,010.80 = 8,732,800.80 : x
  2. Step 2: Convert to fraction form
    23,868,007.20/35,802,010.80 = 8,732,800.80/x
  3. Step 3: Cross multiply
    23,868,007.20x = 35,802,010.80 × 8,732,800.80
  4. Step 4: Simplify right side
    23,868,007.20x = 312,651,828,555,848.62
  5. Step 5: Solve for x
    x = 312,651,828,555,848.62/23,868,007.20
  6. Step 6: Final answer
    x = 13,099,201.20

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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.