Home / 10,933,126,602.40-16,399,689,903.60-3,072,538,917.14

Finding the Fourth Proportional to 10,933,126,602.40, 16,399,689,903.60 and 3,072,538,917.14

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Solution

The fourth proportional to 10,933,126,602.40, 16,399,689,903.60 and 3,072,538,917.14 is: 4,608,808,375.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,933,126,602.40 : 16,399,689,903.60 = 3,072,538,917.14 : x
  2. Step 2: Convert to fraction form
    10,933,126,602.40/16,399,689,903.60 = 3,072,538,917.14/x
  3. Step 3: Cross multiply
    10,933,126,602.40x = 16,399,689,903.60 × 3,072,538,917.14
  4. Step 4: Simplify right side
    10,933,126,602.40x = 50,388,685,457,875,828,736
  5. Step 5: Solve for x
    x = 50,388,685,457,875,828,736/10,933,126,602.40
  6. Step 6: Final answer
    x = 4,608,808,375.71

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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.