Home / 15,058,093.68-22,588,123.56-11,026,646.64

Finding the Fourth Proportional to 15,058,093.68, 22,588,123.56 and 11,026,646.64

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Solution

The fourth proportional to 15,058,093.68, 22,588,123.56 and 11,026,646.64 is: 16,540,689.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,058,093.68 : 22,588,123.56 = 11,026,646.64 : x
  2. Step 2: Convert to fraction form
    15,058,093.68/22,588,123.56 = 11,026,646.64/x
  3. Step 3: Cross multiply
    15,058,093.68x = 22,588,123.56 × 11,026,646.64
  4. Step 4: Simplify right side
    15,058,093.68x = 249,071,256,756,778.84
  5. Step 5: Solve for x
    x = 249,071,256,756,778.84/15,058,093.68
  6. Step 6: Final answer
    x = 16,540,689.81

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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.