Home / 32,195,660.76-48,294,986.40-10,336,932

Finding the Fourth Proportional to 32,195,660.76, 48,294,986.40 and 10,336,932

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Solution

The fourth proportional to 32,195,660.76, 48,294,986.40 and 10,336,932 is: 15,505,878.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,195,660.76 : 48,294,986.40 = 10,336,932 : x
  2. Step 2: Convert to fraction form
    32,195,660.76/48,294,986.40 = 10,336,932/x
  3. Step 3: Cross multiply
    32,195,660.76x = 48,294,986.40 × 10,336,932
  4. Step 4: Simplify right side
    32,195,660.76x = 499,221,990,357,724.81
  5. Step 5: Solve for x
    x = 499,221,990,357,724.81/32,195,660.76
  6. Step 6: Final answer
    x = 15,505,878.08

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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.