Home / 43,614,204.90-65,421,307.35-14,892,771.30

Finding the Fourth Proportional to 43,614,204.90, 65,421,307.35 and 14,892,771.30

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Solution

The fourth proportional to 43,614,204.90, 65,421,307.35 and 14,892,771.30 is: 22,339,156.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,614,204.90 : 65,421,307.35 = 14,892,771.30 : x
  2. Step 2: Convert to fraction form
    43,614,204.90/65,421,307.35 = 14,892,771.30/x
  3. Step 3: Cross multiply
    43,614,204.90x = 65,421,307.35 × 14,892,771.30
  4. Step 4: Simplify right side
    43,614,204.90x = 974,304,568,510,559.12
  5. Step 5: Solve for x
    x = 974,304,568,510,559.12/43,614,204.90
  6. Step 6: Final answer
    x = 22,339,156.95

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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.