Home / 23,530,483.08-32,467,029.66-13,736,482.56

Finding the Fourth Proportional to 23,530,483.08, 32,467,029.66 and 13,736,482.56

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Solution

The fourth proportional to 23,530,483.08, 32,467,029.66 and 13,736,482.56 is: 18,953,405.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,530,483.08 : 32,467,029.66 = 13,736,482.56 : x
  2. Step 2: Convert to fraction form
    23,530,483.08/32,467,029.66 = 13,736,482.56/x
  3. Step 3: Cross multiply
    23,530,483.08x = 32,467,029.66 × 13,736,482.56
  4. Step 4: Simplify right side
    23,530,483.08x = 445,982,786,699,592.75
  5. Step 5: Solve for x
    x = 445,982,786,699,592.75/23,530,483.08
  6. Step 6: Final answer
    x = 18,953,405.47

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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.