Home / 4,608,557,491.37-6,359,829,365.05-2,494,013,613.30

Finding the Fourth Proportional to 4,608,557,491.37, 6,359,829,365.05 and 2,494,013,613.30

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Solution

The fourth proportional to 4,608,557,491.37, 6,359,829,365.05 and 2,494,013,613.30 is: 3,441,749,624.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,557,491.37 : 6,359,829,365.05 = 2,494,013,613.30 : x
  2. Step 2: Convert to fraction form
    4,608,557,491.37/6,359,829,365.05 = 2,494,013,613.30/x
  3. Step 3: Cross multiply
    4,608,557,491.37x = 6,359,829,365.05 × 2,494,013,613.30
  4. Step 4: Simplify right side
    4,608,557,491.37x = 15,861,501,014,667,997,184
  5. Step 5: Solve for x
    x = 15,861,501,014,667,997,184/4,608,557,491.37
  6. Step 6: Final answer
    x = 3,441,749,624.34

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.