Home / 4,828,896,139.40-7,243,344,209.10-3,359,568,062.60

Finding the Fourth Proportional to 4,828,896,139.40, 7,243,344,209.10 and 3,359,568,062.60

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Solution

The fourth proportional to 4,828,896,139.40, 7,243,344,209.10 and 3,359,568,062.60 is: 5,039,352,093.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,896,139.40 : 7,243,344,209.10 = 3,359,568,062.60 : x
  2. Step 2: Convert to fraction form
    4,828,896,139.40/7,243,344,209.10 = 3,359,568,062.60/x
  3. Step 3: Cross multiply
    4,828,896,139.40x = 7,243,344,209.10 × 3,359,568,062.60
  4. Step 4: Simplify right side
    4,828,896,139.40x = 24,334,507,871,311,015,936
  5. Step 5: Solve for x
    x = 24,334,507,871,311,015,936/4,828,896,139.40
  6. Step 6: Final answer
    x = 5,039,352,093.90

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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.