Home / 9,690,396.80-14,534,428.80-4,010,028.80

Finding the Fourth Proportional to 9,690,396.80, 14,534,428.80 and 4,010,028.80

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Solution

The fourth proportional to 9,690,396.80, 14,534,428.80 and 4,010,028.80 is: 6,014,560.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,690,396.80 : 14,534,428.80 = 4,010,028.80 : x
  2. Step 2: Convert to fraction form
    9,690,396.80/14,534,428.80 = 4,010,028.80/x
  3. Step 3: Cross multiply
    9,690,396.80x = 14,534,428.80 × 4,010,028.80
  4. Step 4: Simplify right side
    9,690,396.80x = 58,283,478,079,549.44
  5. Step 5: Solve for x
    x = 58,283,478,079,549.44/9,690,396.80
  6. Step 6: Final answer
    x = 6,014,560.53

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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.