Home / 22,824,559.40-34,236,839.10-14,762,402.60

Finding the Fourth Proportional to 22,824,559.40, 34,236,839.10 and 14,762,402.60

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Solution

The fourth proportional to 22,824,559.40, 34,236,839.10 and 14,762,402.60 is: 22,143,603.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,824,559.40 : 34,236,839.10 = 14,762,402.60 : x
  2. Step 2: Convert to fraction form
    22,824,559.40/34,236,839.10 = 14,762,402.60/x
  3. Step 3: Cross multiply
    22,824,559.40x = 34,236,839.10 × 14,762,402.60
  4. Step 4: Simplify right side
    22,824,559.40x = 505,418,002,545,621.69
  5. Step 5: Solve for x
    x = 505,418,002,545,621.69/22,824,559.40
  6. Step 6: Final answer
    x = 22,143,603.90

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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.