Home / 14,830,604.70-22,245,907.05-4,734,246.30

Finding the Fourth Proportional to 14,830,604.70, 22,245,907.05 and 4,734,246.30

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Solution

The fourth proportional to 14,830,604.70, 22,245,907.05 and 4,734,246.30 is: 7,101,369.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,830,604.70 : 22,245,907.05 = 4,734,246.30 : x
  2. Step 2: Convert to fraction form
    14,830,604.70/22,245,907.05 = 4,734,246.30/x
  3. Step 3: Cross multiply
    14,830,604.70x = 22,245,907.05 × 4,734,246.30
  4. Step 4: Simplify right side
    14,830,604.70x = 105,317,603,141,606.42
  5. Step 5: Solve for x
    x = 105,317,603,141,606.42/14,830,604.70
  6. Step 6: Final answer
    x = 7,101,369.45

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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.