Home / 15,922,369.08-23,869,409.46-6,204,732.60

Finding the Fourth Proportional to 15,922,369.08, 23,869,409.46 and 6,204,732.60

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Solution

The fourth proportional to 15,922,369.08, 23,869,409.46 and 6,204,732.60 is: 9,301,587.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,922,369.08 : 23,869,409.46 = 6,204,732.60 : x
  2. Step 2: Convert to fraction form
    15,922,369.08/23,869,409.46 = 6,204,732.60/x
  3. Step 3: Cross multiply
    15,922,369.08x = 23,869,409.46 × 6,204,732.60
  4. Step 4: Simplify right side
    15,922,369.08x = 148,103,303,019,210.41
  5. Step 5: Solve for x
    x = 148,103,303,019,210.41/15,922,369.08
  6. Step 6: Final answer
    x = 9,301,587.11

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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.