Home / 10,730,788,658.26-16,098,583,662.93-3,269,955,356.86

Finding the Fourth Proportional to 10,730,788,658.26, 16,098,583,662.93 and 3,269,955,356.86

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Solution

The fourth proportional to 10,730,788,658.26, 16,098,583,662.93 and 3,269,955,356.86 is: 4,905,664,584.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,730,788,658.26 : 16,098,583,662.93 = 3,269,955,356.86 : x
  2. Step 2: Convert to fraction form
    10,730,788,658.26/16,098,583,662.93 = 3,269,955,356.86/x
  3. Step 3: Cross multiply
    10,730,788,658.26x = 16,098,583,662.93 × 3,269,955,356.86
  4. Step 4: Simplify right side
    10,730,788,658.26x = 52,641,649,886,456,840,192
  5. Step 5: Solve for x
    x = 52,641,649,886,456,840,192/10,730,788,658.26
  6. Step 6: Final answer
    x = 4,905,664,584.67

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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.