Home / 9,803,351.80-14,705,027.70-4,764,503.80

Finding the Fourth Proportional to 9,803,351.80, 14,705,027.70 and 4,764,503.80

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Solution

The fourth proportional to 9,803,351.80, 14,705,027.70 and 4,764,503.80 is: 7,146,755.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803,351.80 : 14,705,027.70 = 4,764,503.80 : x
  2. Step 2: Convert to fraction form
    9,803,351.80/14,705,027.70 = 4,764,503.80/x
  3. Step 3: Cross multiply
    9,803,351.80x = 14,705,027.70 × 4,764,503.80
  4. Step 4: Simplify right side
    9,803,351.80x = 70,062,160,355,755.25
  5. Step 5: Solve for x
    x = 70,062,160,355,755.25/9,803,351.80
  6. Step 6: Final answer
    x = 7,146,755.70

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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.