Home / 3,363,615,301.86-4,608,075,863.16-3,237,858,486.18

Finding the Fourth Proportional to 3,363,615,301.86, 4,608,075,863.16 and 3,237,858,486.18

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Solution

The fourth proportional to 3,363,615,301.86, 4,608,075,863.16 and 3,237,858,486.18 is: 4,435,791,908.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,615,301.86 : 4,608,075,863.16 = 3,237,858,486.18 : x
  2. Step 2: Convert to fraction form
    3,363,615,301.86/4,608,075,863.16 = 3,237,858,486.18/x
  3. Step 3: Cross multiply
    3,363,615,301.86x = 4,608,075,863.16 × 3,237,858,486.18
  4. Step 4: Simplify right side
    3,363,615,301.86x = 14,920,297,538,493,833,216
  5. Step 5: Solve for x
    x = 14,920,297,538,493,833,216/3,363,615,301.86
  6. Step 6: Final answer
    x = 4,435,791,908.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.