Home / 23,085,215.10-34,610,326.65-11,733,810.30

Finding the Fourth Proportional to 23,085,215.10, 34,610,326.65 and 11,733,810.30

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Solution

The fourth proportional to 23,085,215.10, 34,610,326.65 and 11,733,810.30 is: 17,591,822.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,085,215.10 : 34,610,326.65 = 11,733,810.30 : x
  2. Step 2: Convert to fraction form
    23,085,215.10/34,610,326.65 = 11,733,810.30/x
  3. Step 3: Cross multiply
    23,085,215.10x = 34,610,326.65 × 11,733,810.30
  4. Step 4: Simplify right side
    23,085,215.10x = 406,111,007,332,134.50
  5. Step 5: Solve for x
    x = 406,111,007,332,134.50/23,085,215.10
  6. Step 6: Final answer
    x = 17,591,822.54

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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.