Home / 908,039,095,834.80-1,362,059,954,650.60-370,817,056,221.22

Finding the Fourth Proportional to 908,039,095,834.80, 1,362,059,954,650.60 and 370,817,056,221.22

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Solution

The fourth proportional to 908,039,095,834.80, 1,362,059,954,650.60 and 370,817,056,221.22 is: 556,226,119,665.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,039,095,834.80 : 1,362,059,954,650.60 = 370,817,056,221.22 : x
  2. Step 2: Convert to fraction form
    908,039,095,834.80/1,362,059,954,650.60 = 370,817,056,221.22/x
  3. Step 3: Cross multiply
    908,039,095,834.80x = 1,362,059,954,650.60 × 370,817,056,221.22
  4. Step 4: Simplify right side
    908,039,095,834.80x = 505,075,062,780,343,883,923,456
  5. Step 5: Solve for x
    x = 505,075,062,780,343,883,923,456/908,039,095,834.80
  6. Step 6: Final answer
    x = 556,226,119,665.04

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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.