Home / 27,618,341.37-41,439,458.54-14,823,899.29

Finding the Fourth Proportional to 27,618,341.37, 41,439,458.54 and 14,823,899.29

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Solution

The fourth proportional to 27,618,341.37, 41,439,458.54 and 14,823,899.29 is: 22,242,261.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,618,341.37 : 41,439,458.54 = 14,823,899.29 : x
  2. Step 2: Convert to fraction form
    27,618,341.37/41,439,458.54 = 14,823,899.29/x
  3. Step 3: Cross multiply
    27,618,341.37x = 41,439,458.54 × 14,823,899.29
  4. Step 4: Simplify right side
    27,618,341.37x = 614,294,360,029,090.38
  5. Step 5: Solve for x
    x = 614,294,360,029,090.38/27,618,341.37
  6. Step 6: Final answer
    x = 22,242,261.10

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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.