Home / 16,254,089,513.28-24,378,522,778.08-4,460,453,017.92

Finding the Fourth Proportional to 16,254,089,513.28, 24,378,522,778.08 and 4,460,453,017.92

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Solution

The fourth proportional to 16,254,089,513.28, 24,378,522,778.08 and 4,460,453,017.92 is: 6,689,962,880.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,254,089,513.28 : 24,378,522,778.08 = 4,460,453,017.92 : x
  2. Step 2: Convert to fraction form
    16,254,089,513.28/24,378,522,778.08 = 4,460,453,017.92/x
  3. Step 3: Cross multiply
    16,254,089,513.28x = 24,378,522,778.08 × 4,460,453,017.92
  4. Step 4: Simplify right side
    16,254,089,513.28x = 108,739,255,497,918,414,848
  5. Step 5: Solve for x
    x = 108,739,255,497,918,414,848/16,254,089,513.28
  6. Step 6: Final answer
    x = 6,689,962,880.36

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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.