Home / 6,069,168,148.20-9,104,004,164.70-1,928,494,804.20

Finding the Fourth Proportional to 6,069,168,148.20, 9,104,004,164.70 and 1,928,494,804.20

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Solution

The fourth proportional to 6,069,168,148.20, 9,104,004,164.70 and 1,928,494,804.20 is: 2,892,822,261.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,168,148.20 : 9,104,004,164.70 = 1,928,494,804.20 : x
  2. Step 2: Convert to fraction form
    6,069,168,148.20/9,104,004,164.70 = 1,928,494,804.20/x
  3. Step 3: Cross multiply
    6,069,168,148.20x = 9,104,004,164.70 × 1,928,494,804.20
  4. Step 4: Simplify right side
    6,069,168,148.20x = 17,557,024,729,039,112,192
  5. Step 5: Solve for x
    x = 17,557,024,729,039,112,192/6,069,168,148.20
  6. Step 6: Final answer
    x = 2,892,822,261.69

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1.5x scale

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.