Home / 13,393,036,163,014-20,091,672,465,480-4,797,293,220,216

Finding the Fourth Proportional to 13,393,036,163,014, 20,091,672,465,480 and 4,797,293,220,216

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Solution

The fourth proportional to 13,393,036,163,014, 20,091,672,465,480 and 4,797,293,220,216 is: 7,196,698,562,468.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,393,036,163,014 : 20,091,672,465,480 = 4,797,293,220,216 : x
  2. Step 2: Convert to fraction form
    13,393,036,163,014/20,091,672,465,480 = 4,797,293,220,216/x
  3. Step 3: Cross multiply
    13,393,036,163,014x = 20,091,672,465,480 × 4,797,293,220,216
  4. Step 4: Simplify right side
    13,393,036,163,014x = 96,385,644,101,447,688,994,684,928
  5. Step 5: Solve for x
    x = 96,385,644,101,447,688,994,684,928/13,393,036,163,014
  6. Step 6: Final answer
    x = 7,196,698,562,468.22

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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.