Home / 48,762,017.37-73,142,189.46-16,413,917.18

Finding the Fourth Proportional to 48,762,017.37, 73,142,189.46 and 16,413,917.18

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Solution

The fourth proportional to 48,762,017.37, 73,142,189.46 and 16,413,917.18 is: 24,620,594.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,762,017.37 : 73,142,189.46 = 16,413,917.18 : x
  2. Step 2: Convert to fraction form
    48,762,017.37/73,142,189.46 = 16,413,917.18/x
  3. Step 3: Cross multiply
    48,762,017.37x = 73,142,189.46 × 16,413,917.18
  4. Step 4: Simplify right side
    48,762,017.37x = 1,200,549,839,794,598
  5. Step 5: Solve for x
    x = 1,200,549,839,794,598/48,762,017.37
  6. Step 6: Final answer
    x = 24,620,594.15

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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.