Home / 16,277,458.40-24,416,187.60-6,699,710.60

Finding the Fourth Proportional to 16,277,458.40, 24,416,187.60 and 6,699,710.60

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Solution

The fourth proportional to 16,277,458.40, 24,416,187.60 and 6,699,710.60 is: 10,049,565.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,277,458.40 : 24,416,187.60 = 6,699,710.60 : x
  2. Step 2: Convert to fraction form
    16,277,458.40/24,416,187.60 = 6,699,710.60/x
  3. Step 3: Cross multiply
    16,277,458.40x = 24,416,187.60 × 6,699,710.60
  4. Step 4: Simplify right side
    16,277,458.40x = 163,581,390,875,308.56
  5. Step 5: Solve for x
    x = 163,581,390,875,308.56/16,277,458.40
  6. Step 6: Final answer
    x = 10,049,565.90

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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.