Home / 40,370,579.60-60,483,698.40-24,567,317.60

Finding the Fourth Proportional to 40,370,579.60, 60,483,698.40 and 24,567,317.60

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Solution

The fourth proportional to 40,370,579.60, 60,483,698.40 and 24,567,317.60 is: 36,807,057.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,370,579.60 : 60,483,698.40 = 24,567,317.60 : x
  2. Step 2: Convert to fraction form
    40,370,579.60/60,483,698.40 = 24,567,317.60/x
  3. Step 3: Cross multiply
    40,370,579.60x = 60,483,698.40 × 24,567,317.60
  4. Step 4: Simplify right side
    40,370,579.60x = 1,485,922,228,215,412
  5. Step 5: Solve for x
    x = 1,485,922,228,215,412/40,370,579.60
  6. Step 6: Final answer
    x = 36,807,057.09

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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.