Home / 24,964,048.80-37,446,073.20-21,184,912.80

Finding the Fourth Proportional to 24,964,048.80, 37,446,073.20 and 21,184,912.80

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Solution

The fourth proportional to 24,964,048.80, 37,446,073.20 and 21,184,912.80 is: 31,777,369.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,048.80 : 37,446,073.20 = 21,184,912.80 : x
  2. Step 2: Convert to fraction form
    24,964,048.80/37,446,073.20 = 21,184,912.80/x
  3. Step 3: Cross multiply
    24,964,048.80x = 37,446,073.20 × 21,184,912.80
  4. Step 4: Simplify right side
    24,964,048.80x = 793,291,795,444,417
  5. Step 5: Solve for x
    x = 793,291,795,444,417/24,964,048.80
  6. Step 6: Final answer
    x = 31,777,369.20

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1.5x scale

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.