Home / 944,202,263.80-1,416,303,395.70-791,147,255.80

Finding the Fourth Proportional to 944,202,263.80, 1,416,303,395.70 and 791,147,255.80

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Solution

The fourth proportional to 944,202,263.80, 1,416,303,395.70 and 791,147,255.80 is: 1,186,720,883.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,202,263.80 : 1,416,303,395.70 = 791,147,255.80 : x
  2. Step 2: Convert to fraction form
    944,202,263.80/1,416,303,395.70 = 791,147,255.80/x
  3. Step 3: Cross multiply
    944,202,263.80x = 1,416,303,395.70 × 791,147,255.80
  4. Step 4: Simplify right side
    944,202,263.80x = 1,120,504,544,888,276,480
  5. Step 5: Solve for x
    x = 1,120,504,544,888,276,480/944,202,263.80
  6. Step 6: Final answer
    x = 1,186,720,883.70

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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.