Home / 33,162,807.20-49,744,210.80-23,526,010.40

Finding the Fourth Proportional to 33,162,807.20, 49,744,210.80 and 23,526,010.40

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Solution

The fourth proportional to 33,162,807.20, 49,744,210.80 and 23,526,010.40 is: 35,289,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,162,807.20 : 49,744,210.80 = 23,526,010.40 : x
  2. Step 2: Convert to fraction form
    33,162,807.20/49,744,210.80 = 23,526,010.40/x
  3. Step 3: Cross multiply
    33,162,807.20x = 49,744,210.80 × 23,526,010.40
  4. Step 4: Simplify right side
    33,162,807.20x = 1,170,282,820,620,592.25
  5. Step 5: Solve for x
    x = 1,170,282,820,620,592.25/33,162,807.20
  6. Step 6: Final answer
    x = 35,289,015.60

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Similar ratio
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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.