Home / 4,935,795,156.63-6,811,410,518.55-2,677,734,683.10

Finding the Fourth Proportional to 4,935,795,156.63, 6,811,410,518.55 and 2,677,734,683.10

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Solution

The fourth proportional to 4,935,795,156.63, 6,811,410,518.55 and 2,677,734,683.10 is: 3,695,281,025.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,795,156.63 : 6,811,410,518.55 = 2,677,734,683.10 : x
  2. Step 2: Convert to fraction form
    4,935,795,156.63/6,811,410,518.55 = 2,677,734,683.10/x
  3. Step 3: Cross multiply
    4,935,795,156.63x = 6,811,410,518.55 × 2,677,734,683.10
  4. Step 4: Simplify right side
    4,935,795,156.63x = 18,239,150,186,353,489,920
  5. Step 5: Solve for x
    x = 18,239,150,186,353,489,920/4,935,795,156.63
  6. Step 6: Final answer
    x = 3,695,281,025.16

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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.