Home / 5,734,445,901.60-8,595,622,234.80-2,239,500,928.80

Finding the Fourth Proportional to 5,734,445,901.60, 8,595,622,234.80 and 2,239,500,928.80

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Solution

The fourth proportional to 5,734,445,901.60, 8,595,622,234.80 and 2,239,500,928.80 is: 3,356,889,978.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,734,445,901.60 : 8,595,622,234.80 = 2,239,500,928.80 : x
  2. Step 2: Convert to fraction form
    5,734,445,901.60/8,595,622,234.80 = 2,239,500,928.80/x
  3. Step 3: Cross multiply
    5,734,445,901.60x = 8,595,622,234.80 × 2,239,500,928.80
  4. Step 4: Simplify right side
    5,734,445,901.60x = 19,249,903,978,448,531,456
  5. Step 5: Solve for x
    x = 19,249,903,978,448,531,456/5,734,445,901.60
  6. Step 6: Final answer
    x = 3,356,889,978.35

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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.