Home / 9,802,040.40-14,703,060.60-3,410,168.40

Finding the Fourth Proportional to 9,802,040.40, 14,703,060.60 and 3,410,168.40

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Solution

The fourth proportional to 9,802,040.40, 14,703,060.60 and 3,410,168.40 is: 5,115,252.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,802,040.40 : 14,703,060.60 = 3,410,168.40 : x
  2. Step 2: Convert to fraction form
    9,802,040.40/14,703,060.60 = 3,410,168.40/x
  3. Step 3: Cross multiply
    9,802,040.40x = 14,703,060.60 × 3,410,168.40
  4. Step 4: Simplify right side
    9,802,040.40x = 50,139,912,641,405.04
  5. Step 5: Solve for x
    x = 50,139,912,641,405.04/9,802,040.40
  6. Step 6: Final answer
    x = 5,115,252.60

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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.