Home / 24,946,660.33-37,421,331.86-7,908,661.87

Finding the Fourth Proportional to 24,946,660.33, 37,421,331.86 and 7,908,661.87

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Solution

The fourth proportional to 24,946,660.33, 37,421,331.86 and 7,908,661.87 is: 11,863,418.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,946,660.33 : 37,421,331.86 = 7,908,661.87 : x
  2. Step 2: Convert to fraction form
    24,946,660.33/37,421,331.86 = 7,908,661.87/x
  3. Step 3: Cross multiply
    24,946,660.33x = 37,421,331.86 × 7,908,661.87
  4. Step 4: Simplify right side
    24,946,660.33x = 295,952,660,405,798.19
  5. Step 5: Solve for x
    x = 295,952,660,405,798.19/24,946,660.33
  6. Step 6: Final answer
    x = 11,863,418.05

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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.