Home / 11,630,224.53-16,049,710.31-6,473,475.63

Finding the Fourth Proportional to 11,630,224.53, 16,049,710.31 and 6,473,475.63

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Solution

The fourth proportional to 11,630,224.53, 16,049,710.31 and 6,473,475.63 is: 8,933,396.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,630,224.53 : 16,049,710.31 = 6,473,475.63 : x
  2. Step 2: Convert to fraction form
    11,630,224.53/16,049,710.31 = 6,473,475.63/x
  3. Step 3: Cross multiply
    11,630,224.53x = 16,049,710.31 × 6,473,475.63
  4. Step 4: Simplify right side
    11,630,224.53x = 103,897,408,527,977.36
  5. Step 5: Solve for x
    x = 103,897,408,527,977.36/11,630,224.53
  6. Step 6: Final answer
    x = 8,933,396.62

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Double scale
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1.5x scale

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.