Home / 16,522,825,305.76-24,791,556,885.28-8,660,369,074.40

Finding the Fourth Proportional to 16,522,825,305.76, 24,791,556,885.28 and 8,660,369,074.40

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Solution

The fourth proportional to 16,522,825,305.76, 24,791,556,885.28 and 8,660,369,074.40 is: 12,994,389,796.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,522,825,305.76 : 24,791,556,885.28 = 8,660,369,074.40 : x
  2. Step 2: Convert to fraction form
    16,522,825,305.76/24,791,556,885.28 = 8,660,369,074.40/x
  3. Step 3: Cross multiply
    16,522,825,305.76x = 24,791,556,885.28 × 8,660,369,074.40
  4. Step 4: Simplify right side
    16,522,825,305.76x = 214,704,032,555,507,286,016
  5. Step 5: Solve for x
    x = 214,704,032,555,507,286,016/16,522,825,305.76
  6. Step 6: Final answer
    x = 12,994,389,796.08

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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.