Home / 3,568,417,185,289.80-5,352,619,097,022.30-1,118,123,007,017.90

Finding the Fourth Proportional to 3,568,417,185,289.80, 5,352,619,097,022.30 and 1,118,123,007,017.90

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Solution

The fourth proportional to 3,568,417,185,289.80, 5,352,619,097,022.30 and 1,118,123,007,017.90 is: 1,677,182,417,138.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,417,185,289.80 : 5,352,619,097,022.30 = 1,118,123,007,017.90 : x
  2. Step 2: Convert to fraction form
    3,568,417,185,289.80/5,352,619,097,022.30 = 1,118,123,007,017.90/x
  3. Step 3: Cross multiply
    3,568,417,185,289.80x = 5,352,619,097,022.30 × 1,118,123,007,017.90
  4. Step 4: Simplify right side
    3,568,417,185,289.80x = 5,984,886,560,184,009,781,936,128
  5. Step 5: Solve for x
    x = 5,984,886,560,184,009,781,936,128/3,568,417,185,289.80
  6. Step 6: Final answer
    x = 1,677,182,417,138.81

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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.