Home / 16,381,668.30-24,572,502.45-4,414,404.30

Finding the Fourth Proportional to 16,381,668.30, 24,572,502.45 and 4,414,404.30

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Solution

The fourth proportional to 16,381,668.30, 24,572,502.45 and 4,414,404.30 is: 6,621,606.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,381,668.30 : 24,572,502.45 = 4,414,404.30 : x
  2. Step 2: Convert to fraction form
    16,381,668.30/24,572,502.45 = 4,414,404.30/x
  3. Step 3: Cross multiply
    16,381,668.30x = 24,572,502.45 × 4,414,404.30
  4. Step 4: Simplify right side
    16,381,668.30x = 108,472,960,477,040.53
  5. Step 5: Solve for x
    x = 108,472,960,477,040.53/16,381,668.30
  6. Step 6: Final answer
    x = 6,621,606.45

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Double scale
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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.