Home / 34,317,050.87-51,475,534.99-8,758,063.01

Finding the Fourth Proportional to 34,317,050.87, 51,475,534.99 and 8,758,063.01

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Solution

The fourth proportional to 34,317,050.87, 51,475,534.99 and 8,758,063.01 is: 13,137,083.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,317,050.87 : 51,475,534.99 = 8,758,063.01 : x
  2. Step 2: Convert to fraction form
    34,317,050.87/51,475,534.99 = 8,758,063.01/x
  3. Step 3: Cross multiply
    34,317,050.87x = 51,475,534.99 × 8,758,063.01
  4. Step 4: Simplify right side
    34,317,050.87x = 450,825,978,614,711.75
  5. Step 5: Solve for x
    x = 450,825,978,614,711.75/34,317,050.87
  6. Step 6: Final answer
    x = 13,137,083.96

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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.