Home / 5,826,694,130.16-8,040,507,756.77-3,286,224,256.16

Finding the Fourth Proportional to 5,826,694,130.16, 8,040,507,756.77 and 3,286,224,256.16

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Solution

The fourth proportional to 5,826,694,130.16, 8,040,507,756.77 and 3,286,224,256.16 is: 4,534,803,274.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,694,130.16 : 8,040,507,756.77 = 3,286,224,256.16 : x
  2. Step 2: Convert to fraction form
    5,826,694,130.16/8,040,507,756.77 = 3,286,224,256.16/x
  3. Step 3: Cross multiply
    5,826,694,130.16x = 8,040,507,756.77 × 3,286,224,256.16
  4. Step 4: Simplify right side
    5,826,694,130.16x = 26,422,911,622,083,571,712
  5. Step 5: Solve for x
    x = 26,422,911,622,083,571,712/5,826,694,130.16
  6. Step 6: Final answer
    x = 4,534,803,274.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.