Home / 23,483,038.56-32,410,135.44-14,320,995.76

Finding the Fourth Proportional to 23,483,038.56, 32,410,135.44 and 14,320,995.76

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Solution

The fourth proportional to 23,483,038.56, 32,410,135.44 and 14,320,995.76 is: 19,765,134.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,483,038.56 : 32,410,135.44 = 14,320,995.76 : x
  2. Step 2: Convert to fraction form
    23,483,038.56/32,410,135.44 = 14,320,995.76/x
  3. Step 3: Cross multiply
    23,483,038.56x = 32,410,135.44 × 14,320,995.76
  4. Step 4: Simplify right side
    23,483,038.56x = 464,145,412,217,265.75
  5. Step 5: Solve for x
    x = 464,145,412,217,265.75/23,483,038.56
  6. Step 6: Final answer
    x = 19,765,134.36

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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.