Home / 23,194,498.48-32,009,140.11-13,899,004.90

Finding the Fourth Proportional to 23,194,498.48, 32,009,140.11 and 13,899,004.90

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Solution

The fourth proportional to 23,194,498.48, 32,009,140.11 and 13,899,004.90 is: 19,181,065.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,194,498.48 : 32,009,140.11 = 13,899,004.90 : x
  2. Step 2: Convert to fraction form
    23,194,498.48/32,009,140.11 = 13,899,004.90/x
  3. Step 3: Cross multiply
    23,194,498.48x = 32,009,140.11 × 13,899,004.90
  4. Step 4: Simplify right side
    23,194,498.48x = 444,895,195,233,676.56
  5. Step 5: Solve for x
    x = 444,895,195,233,676.56/23,194,498.48
  6. Step 6: Final answer
    x = 19,181,065.53

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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.