Home / 1,826,209,202.50-2,738,738,379.75-599,091,706.18

Finding the Fourth Proportional to 1,826,209,202.50, 2,738,738,379.75 and 599,091,706.18

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Solution

The fourth proportional to 1,826,209,202.50, 2,738,738,379.75 and 599,091,706.18 is: 898,448,790.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,209,202.50 : 2,738,738,379.75 = 599,091,706.18 : x
  2. Step 2: Convert to fraction form
    1,826,209,202.50/2,738,738,379.75 = 599,091,706.18/x
  3. Step 3: Cross multiply
    1,826,209,202.50x = 2,738,738,379.75 × 599,091,706.18
  4. Step 4: Simplify right side
    1,826,209,202.50x = 1,640,755,448,705,076,224
  5. Step 5: Solve for x
    x = 1,640,755,448,705,076,224/1,826,209,202.50
  6. Step 6: Final answer
    x = 898,448,790.24

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Double scale
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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.