Home / 24,513,067.60-36,769,601.40-8,357,261.20

Finding the Fourth Proportional to 24,513,067.60, 36,769,601.40 and 8,357,261.20

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Solution

The fourth proportional to 24,513,067.60, 36,769,601.40 and 8,357,261.20 is: 12,535,891.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,513,067.60 : 36,769,601.40 = 8,357,261.20 : x
  2. Step 2: Convert to fraction form
    24,513,067.60/36,769,601.40 = 8,357,261.20/x
  3. Step 3: Cross multiply
    24,513,067.60x = 36,769,601.40 × 8,357,261.20
  4. Step 4: Simplify right side
    24,513,067.60x = 307,293,163,119,685.69
  5. Step 5: Solve for x
    x = 307,293,163,119,685.69/24,513,067.60
  6. Step 6: Final answer
    x = 12,535,891.80

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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.