Home / 24,328,071.06-33,572,826.99-13,164,563.94

Finding the Fourth Proportional to 24,328,071.06, 33,572,826.99 and 13,164,563.94

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Solution

The fourth proportional to 24,328,071.06, 33,572,826.99 and 13,164,563.94 is: 18,167,146.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,328,071.06 : 33,572,826.99 = 13,164,563.94 : x
  2. Step 2: Convert to fraction form
    24,328,071.06/33,572,826.99 = 13,164,563.94/x
  3. Step 3: Cross multiply
    24,328,071.06x = 33,572,826.99 × 13,164,563.94
  4. Step 4: Simplify right side
    24,328,071.06x = 441,971,627,556,412.75
  5. Step 5: Solve for x
    x = 441,971,627,556,412.75/24,328,071.06
  6. Step 6: Final answer
    x = 18,167,146.36

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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.