Home / 16,743,415.95-25,097,409.23-6,504,319.35

Finding the Fourth Proportional to 16,743,415.95, 25,097,409.23 and 6,504,319.35

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Solution

The fourth proportional to 16,743,415.95, 25,097,409.23 and 6,504,319.35 is: 9,749,597.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,743,415.95 : 25,097,409.23 = 6,504,319.35 : x
  2. Step 2: Convert to fraction form
    16,743,415.95/25,097,409.23 = 6,504,319.35/x
  3. Step 3: Cross multiply
    16,743,415.95x = 25,097,409.23 × 6,504,319.35
  4. Step 4: Simplify right side
    16,743,415.95x = 163,241,564,457,036
  5. Step 5: Solve for x
    x = 163,241,564,457,036/16,743,415.95
  6. Step 6: Final answer
    x = 9,749,597.39

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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.