Home / 50,858,963.01-76,281,261.53-16,310,875.41

Finding the Fourth Proportional to 50,858,963.01, 76,281,261.53 and 16,310,875.41

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Solution

The fourth proportional to 50,858,963.01, 76,281,261.53 and 16,310,875.41 is: 24,464,009.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,858,963.01 : 76,281,261.53 = 16,310,875.41 : x
  2. Step 2: Convert to fraction form
    50,858,963.01/76,281,261.53 = 16,310,875.41/x
  3. Step 3: Cross multiply
    50,858,963.01x = 76,281,261.53 × 16,310,875.41
  4. Step 4: Simplify right side
    50,858,963.01x = 1,244,214,152,933,456
  5. Step 5: Solve for x
    x = 1,244,214,152,933,456/50,858,963.01
  6. Step 6: Final answer
    x = 24,464,009.47

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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.