Home / 7,764,589,356-11,646,884,034-2,594,731,308

Finding the Fourth Proportional to 7,764,589,356, 11,646,884,034 and 2,594,731,308

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Solution

The fourth proportional to 7,764,589,356, 11,646,884,034 and 2,594,731,308 is: 3,892,096,962

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,764,589,356 : 11,646,884,034 = 2,594,731,308 : x
  2. Step 2: Convert to fraction form
    7,764,589,356/11,646,884,034 = 2,594,731,308/x
  3. Step 3: Cross multiply
    7,764,589,356x = 11,646,884,034 × 2,594,731,308
  4. Step 4: Simplify right side
    7,764,589,356x = 30,220,534,643,665,137,664
  5. Step 5: Solve for x
    x = 30,220,534,643,665,137,664/7,764,589,356
  6. Step 6: Final answer
    x = 3,892,096,962

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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.