Home / 4,434,303,791.58-6,650,608,005.90-1,328,886,434.34

Finding the Fourth Proportional to 4,434,303,791.58, 6,650,608,005.90 and 1,328,886,434.34

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Solution

The fourth proportional to 4,434,303,791.58, 6,650,608,005.90 and 1,328,886,434.34 is: 1,993,075,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,303,791.58 : 6,650,608,005.90 = 1,328,886,434.34 : x
  2. Step 2: Convert to fraction form
    4,434,303,791.58/6,650,608,005.90 = 1,328,886,434.34/x
  3. Step 3: Cross multiply
    4,434,303,791.58x = 6,650,608,005.90 × 1,328,886,434.34
  4. Step 4: Simplify right side
    4,434,303,791.58x = 8,837,902,759,153,507,328
  5. Step 5: Solve for x
    x = 8,837,902,759,153,507,328/4,434,303,791.58
  6. Step 6: Final answer
    x = 1,993,075,615.60

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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.