Home / 16,129,616.60-24,194,424.90-14,240,048.60

Finding the Fourth Proportional to 16,129,616.60, 24,194,424.90 and 14,240,048.60

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Solution

The fourth proportional to 16,129,616.60, 24,194,424.90 and 14,240,048.60 is: 21,360,072.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,129,616.60 : 24,194,424.90 = 14,240,048.60 : x
  2. Step 2: Convert to fraction form
    16,129,616.60/24,194,424.90 = 14,240,048.60/x
  3. Step 3: Cross multiply
    16,129,616.60x = 24,194,424.90 × 14,240,048.60
  4. Step 4: Simplify right side
    16,129,616.60x = 344,529,786,425,050.12
  5. Step 5: Solve for x
    x = 344,529,786,425,050.12/16,129,616.60
  6. Step 6: Final answer
    x = 21,360,072.90

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1.5x scale

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.