Home / 48,984,226.07-73,521,739.85-24,740,178.64

Finding the Fourth Proportional to 48,984,226.07, 73,521,739.85 and 24,740,178.64

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Solution

The fourth proportional to 48,984,226.07, 73,521,739.85 and 24,740,178.64 is: 37,133,198.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,984,226.07 : 73,521,739.85 = 24,740,178.64 : x
  2. Step 2: Convert to fraction form
    48,984,226.07/73,521,739.85 = 24,740,178.64/x
  3. Step 3: Cross multiply
    48,984,226.07x = 73,521,739.85 × 24,740,178.64
  4. Step 4: Simplify right side
    48,984,226.07x = 1,818,940,977,505,101.50
  5. Step 5: Solve for x
    x = 1,818,940,977,505,101.50/48,984,226.07
  6. Step 6: Final answer
    x = 37,133,198.25

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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.