Home / 3,070,212,019,585.80-4,605,601,139,002.80-1,002,628,871,080.50

Finding the Fourth Proportional to 3,070,212,019,585.80, 4,605,601,139,002.80 and 1,002,628,871,080.50

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Solution

The fourth proportional to 3,070,212,019,585.80, 4,605,601,139,002.80 and 1,002,628,871,080.50 is: 1,504,035,760,783.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,212,019,585.80 : 4,605,601,139,002.80 = 1,002,628,871,080.50 : x
  2. Step 2: Convert to fraction form
    3,070,212,019,585.80/4,605,601,139,002.80 = 1,002,628,871,080.50/x
  3. Step 3: Cross multiply
    3,070,212,019,585.80x = 4,605,601,139,002.80 × 1,002,628,871,080.50
  4. Step 4: Simplify right side
    3,070,212,019,585.80x = 4,617,708,670,645,442,254,471,168
  5. Step 5: Solve for x
    x = 4,617,708,670,645,442,254,471,168/3,070,212,019,585.80
  6. Step 6: Final answer
    x = 1,504,035,760,783.85

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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.