Home / 4,622,088,859.96-6,378,494,989.98-2,507,544,804.28

Finding the Fourth Proportional to 4,622,088,859.96, 6,378,494,989.98 and 2,507,544,804.28

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Solution

The fourth proportional to 4,622,088,859.96, 6,378,494,989.98 and 2,507,544,804.28 is: 3,460,418,537.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,088,859.96 : 6,378,494,989.98 = 2,507,544,804.28 : x
  2. Step 2: Convert to fraction form
    4,622,088,859.96/6,378,494,989.98 = 2,507,544,804.28/x
  3. Step 3: Cross multiply
    4,622,088,859.96x = 6,378,494,989.98 × 2,507,544,804.28
  4. Step 4: Simplify right side
    4,622,088,859.96x = 15,994,361,971,250,360,320
  5. Step 5: Solve for x
    x = 15,994,361,971,250,360,320/4,622,088,859.96
  6. Step 6: Final answer
    x = 3,460,418,537.13

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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.