Home / 6,996,806.48-10,496,050.70-6,614,168.96

Finding the Fourth Proportional to 6,996,806.48, 10,496,050.70 and 6,614,168.96

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Solution

The fourth proportional to 6,996,806.48, 10,496,050.70 and 6,614,168.96 is: 9,922,048.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,996,806.48 : 10,496,050.70 = 6,614,168.96 : x
  2. Step 2: Convert to fraction form
    6,996,806.48/10,496,050.70 = 6,614,168.96/x
  3. Step 3: Cross multiply
    6,996,806.48x = 10,496,050.70 × 6,614,168.96
  4. Step 4: Simplify right side
    6,996,806.48x = 69,422,652,656,975.18
  5. Step 5: Solve for x
    x = 69,422,652,656,975.18/6,996,806.48
  6. Step 6: Final answer
    x = 9,922,048.42

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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.