Home / 12,835,600.10-19,225,406.55-12,835,600.10

Finding the Fourth Proportional to 12,835,600.10, 19,225,406.55 and 12,835,600.10

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Solution

The fourth proportional to 12,835,600.10, 19,225,406.55 and 12,835,600.10 is: 19,225,406.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,835,600.10 : 19,225,406.55 = 12,835,600.10 : x
  2. Step 2: Convert to fraction form
    12,835,600.10/19,225,406.55 = 12,835,600.10/x
  3. Step 3: Cross multiply
    12,835,600.10x = 19,225,406.55 × 12,835,600.10
  4. Step 4: Simplify right side
    12,835,600.10x = 246,769,630,235,720.66
  5. Step 5: Solve for x
    x = 246,769,630,235,720.66/12,835,600.10
  6. Step 6: Final answer
    x = 19,225,406.55

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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.