Home / 16,035,148.76-24,050,162.76-4,672,939.64

Finding the Fourth Proportional to 16,035,148.76, 24,050,162.76 and 4,672,939.64

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Solution

The fourth proportional to 16,035,148.76, 24,050,162.76 and 4,672,939.64 is: 7,008,663.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,035,148.76 : 24,050,162.76 = 4,672,939.64 : x
  2. Step 2: Convert to fraction form
    16,035,148.76/24,050,162.76 = 4,672,939.64/x
  3. Step 3: Cross multiply
    16,035,148.76x = 24,050,162.76 × 4,672,939.64
  4. Step 4: Simplify right side
    16,035,148.76x = 112,384,958,909,655.81
  5. Step 5: Solve for x
    x = 112,384,958,909,655.81/16,035,148.76
  6. Step 6: Final answer
    x = 7,008,663.32

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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.