Home / 17,405,647.26-24,020,441.46-10,437,459.30

Finding the Fourth Proportional to 17,405,647.26, 24,020,441.46 and 10,437,459.30

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Solution

The fourth proportional to 17,405,647.26, 24,020,441.46 and 10,437,459.30 is: 14,404,082.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,405,647.26 : 24,020,441.46 = 10,437,459.30 : x
  2. Step 2: Convert to fraction form
    17,405,647.26/24,020,441.46 = 10,437,459.30/x
  3. Step 3: Cross multiply
    17,405,647.26x = 24,020,441.46 × 10,437,459.30
  4. Step 4: Simplify right side
    17,405,647.26x = 250,712,380,106,782.59
  5. Step 5: Solve for x
    x = 250,712,380,106,782.59/17,405,647.26
  6. Step 6: Final answer
    x = 14,404,082.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.