Home / 24,768,399.60-37,121,106.60-11,961,327.60

Finding the Fourth Proportional to 24,768,399.60, 37,121,106.60 and 11,961,327.60

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Solution

The fourth proportional to 24,768,399.60, 37,121,106.60 and 11,961,327.60 is: 17,926,782.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768,399.60 : 37,121,106.60 = 11,961,327.60 : x
  2. Step 2: Convert to fraction form
    24,768,399.60/37,121,106.60 = 11,961,327.60/x
  3. Step 3: Cross multiply
    24,768,399.60x = 37,121,106.60 × 11,961,327.60
  4. Step 4: Simplify right side
    24,768,399.60x = 444,017,716,917,122.19
  5. Step 5: Solve for x
    x = 444,017,716,917,122.19/24,768,399.60
  6. Step 6: Final answer
    x = 17,926,782.68

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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.