Home / 23,635,698.36-32,617,263.84-12,770,682.36

Finding the Fourth Proportional to 23,635,698.36, 32,617,263.84 and 12,770,682.36

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Solution

The fourth proportional to 23,635,698.36, 32,617,263.84 and 12,770,682.36 is: 17,623,541.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,635,698.36 : 32,617,263.84 = 12,770,682.36 : x
  2. Step 2: Convert to fraction form
    23,635,698.36/32,617,263.84 = 12,770,682.36/x
  3. Step 3: Cross multiply
    23,635,698.36x = 32,617,263.84 × 12,770,682.36
  4. Step 4: Simplify right side
    23,635,698.36x = 416,544,715,952,953.81
  5. Step 5: Solve for x
    x = 416,544,715,952,953.81/23,635,698.36
  6. Step 6: Final answer
    x = 17,623,541.71

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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.