Home / 23,683,069.05-32,685,471.05-14,392,157.24

Finding the Fourth Proportional to 23,683,069.05, 32,685,471.05 and 14,392,157.24

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Solution

The fourth proportional to 23,683,069.05, 32,685,471.05 and 14,392,157.24 is: 19,862,900.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,683,069.05 : 32,685,471.05 = 14,392,157.24 : x
  2. Step 2: Convert to fraction form
    23,683,069.05/32,685,471.05 = 14,392,157.24/x
  3. Step 3: Cross multiply
    23,683,069.05x = 32,685,471.05 × 14,392,157.24
  4. Step 4: Simplify right side
    23,683,069.05x = 470,414,438,579,679.75
  5. Step 5: Solve for x
    x = 470,414,438,579,679.75/23,683,069.05
  6. Step 6: Final answer
    x = 19,862,900.27

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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.