Home / 9,984,003.80-14,976,005.70-9,834,704.60

Finding the Fourth Proportional to 9,984,003.80, 14,976,005.70 and 9,834,704.60

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Solution

The fourth proportional to 9,984,003.80, 14,976,005.70 and 9,834,704.60 is: 14,752,056.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,984,003.80 : 14,976,005.70 = 9,834,704.60 : x
  2. Step 2: Convert to fraction form
    9,984,003.80/14,976,005.70 = 9,834,704.60/x
  3. Step 3: Cross multiply
    9,984,003.80x = 14,976,005.70 × 9,834,704.60
  4. Step 4: Simplify right side
    9,984,003.80x = 147,284,592,147,416.22
  5. Step 5: Solve for x
    x = 147,284,592,147,416.22/9,984,003.80
  6. Step 6: Final answer
    x = 14,752,056.90

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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.