Home / 16,309,983.80-24,464,975.70-10,935,212.60

Finding the Fourth Proportional to 16,309,983.80, 24,464,975.70 and 10,935,212.60

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Solution

The fourth proportional to 16,309,983.80, 24,464,975.70 and 10,935,212.60 is: 16,402,818.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,309,983.80 : 24,464,975.70 = 10,935,212.60 : x
  2. Step 2: Convert to fraction form
    16,309,983.80/24,464,975.70 = 10,935,212.60/x
  3. Step 3: Cross multiply
    16,309,983.80x = 24,464,975.70 × 10,935,212.60
  4. Step 4: Simplify right side
    16,309,983.80x = 267,529,710,533,333.81
  5. Step 5: Solve for x
    x = 267,529,710,533,333.81/16,309,983.80
  6. Step 6: Final answer
    x = 16,402,818.90

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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.