Home / 6,102,477,577,464.80-8,415,762,290,405.60-4,453,739,950,837.20

Finding the Fourth Proportional to 6,102,477,577,464.80, 8,415,762,290,405.60 and 4,453,739,950,837.20

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Solution

The fourth proportional to 6,102,477,577,464.80, 8,415,762,290,405.60 and 4,453,739,950,837.20 is: 6,142,032,683,240.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,102,477,577,464.80 : 8,415,762,290,405.60 = 4,453,739,950,837.20 : x
  2. Step 2: Convert to fraction form
    6,102,477,577,464.80/8,415,762,290,405.60 = 4,453,739,950,837.20/x
  3. Step 3: Cross multiply
    6,102,477,577,464.80x = 8,415,762,290,405.60 × 4,453,739,950,837.20
  4. Step 4: Simplify right side
    6,102,477,577,464.80x = 37,481,616,729,528,600,658,706,432
  5. Step 5: Solve for x
    x = 37,481,616,729,528,600,658,706,432/6,102,477,577,464.80
  6. Step 6: Final answer
    x = 6,142,032,683,240.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.