Home / 50,016,592.46-75,014,390.94-14,106,402.38

Finding the Fourth Proportional to 50,016,592.46, 75,014,390.94 and 14,106,402.38

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Solution

The fourth proportional to 50,016,592.46, 75,014,390.94 and 14,106,402.38 is: 21,156,642.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,016,592.46 : 75,014,390.94 = 14,106,402.38 : x
  2. Step 2: Convert to fraction form
    50,016,592.46/75,014,390.94 = 14,106,402.38/x
  3. Step 3: Cross multiply
    50,016,592.46x = 75,014,390.94 × 14,106,402.38
  4. Step 4: Simplify right side
    50,016,592.46x = 1,058,183,182,890,266.50
  5. Step 5: Solve for x
    x = 1,058,183,182,890,266.50/50,016,592.46
  6. Step 6: Final answer
    x = 21,156,642.84

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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.