Home / 24,052,699.80-36,037,059.30-20,693,467.80

Finding the Fourth Proportional to 24,052,699.80, 36,037,059.30 and 20,693,467.80

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Solution

The fourth proportional to 24,052,699.80, 36,037,059.30 and 20,693,467.80 is: 31,004,075.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,052,699.80 : 36,037,059.30 = 20,693,467.80 : x
  2. Step 2: Convert to fraction form
    24,052,699.80/36,037,059.30 = 20,693,467.80/x
  3. Step 3: Cross multiply
    24,052,699.80x = 36,037,059.30 × 20,693,467.80
  4. Step 4: Simplify right side
    24,052,699.80x = 745,731,726,231,240.50
  5. Step 5: Solve for x
    x = 745,731,726,231,240.50/24,052,699.80
  6. Step 6: Final answer
    x = 31,004,075.74

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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.