Home / 8,014,000,171.05-12,022,847,041.86-2,773,608,442.47

Finding the Fourth Proportional to 8,014,000,171.05, 12,022,847,041.86 and 2,773,608,442.47

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Solution

The fourth proportional to 8,014,000,171.05, 12,022,847,041.86 and 2,773,608,442.47 is: 4,161,051,827.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,014,000,171.05 : 12,022,847,041.86 = 2,773,608,442.47 : x
  2. Step 2: Convert to fraction form
    8,014,000,171.05/12,022,847,041.86 = 2,773,608,442.47/x
  3. Step 3: Cross multiply
    8,014,000,171.05x = 12,022,847,041.86 × 2,773,608,442.47
  4. Step 4: Simplify right side
    8,014,000,171.05x = 33,346,670,057,828,360,192
  5. Step 5: Solve for x
    x = 33,346,670,057,828,360,192/8,014,000,171.05
  6. Step 6: Final answer
    x = 4,161,051,827.56

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1.5x scale

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.