Home / 24,950,477.68-37,387,139.90-19,472,583.96

Finding the Fourth Proportional to 24,950,477.68, 37,387,139.90 and 19,472,583.96

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Solution

The fourth proportional to 24,950,477.68, 37,387,139.90 and 19,472,583.96 is: 29,178,768.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,950,477.68 : 37,387,139.90 = 19,472,583.96 : x
  2. Step 2: Convert to fraction form
    24,950,477.68/37,387,139.90 = 19,472,583.96/x
  3. Step 3: Cross multiply
    24,950,477.68x = 37,387,139.90 × 19,472,583.96
  4. Step 4: Simplify right side
    24,950,477.68x = 728,024,220,629,653.12
  5. Step 5: Solve for x
    x = 728,024,220,629,653.12/24,950,477.68
  6. Step 6: Final answer
    x = 29,178,768.84

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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.