Home / 24,004,033.93-33,125,606.94-12,990,793.33

Finding the Fourth Proportional to 24,004,033.93, 33,125,606.94 and 12,990,793.33

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Solution

The fourth proportional to 24,004,033.93, 33,125,606.94 and 12,990,793.33 is: 17,927,316.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,004,033.93 : 33,125,606.94 = 12,990,793.33 : x
  2. Step 2: Convert to fraction form
    24,004,033.93/33,125,606.94 = 12,990,793.33/x
  3. Step 3: Cross multiply
    24,004,033.93x = 33,125,606.94 × 12,990,793.33
  4. Step 4: Simplify right side
    24,004,033.93x = 430,327,913,688,353.75
  5. Step 5: Solve for x
    x = 430,327,913,688,353.75/24,004,033.93
  6. Step 6: Final answer
    x = 17,927,316.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.