Home / 49,948,028.66-74,921,216.90-14,933,224.67

Finding the Fourth Proportional to 49,948,028.66, 74,921,216.90 and 14,933,224.67

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Solution

The fourth proportional to 49,948,028.66, 74,921,216.90 and 14,933,224.67 is: 22,399,590.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,948,028.66 : 74,921,216.90 = 14,933,224.67 : x
  2. Step 2: Convert to fraction form
    49,948,028.66/74,921,216.90 = 14,933,224.67/x
  3. Step 3: Cross multiply
    49,948,028.66x = 74,921,216.90 × 14,933,224.67
  4. Step 4: Simplify right side
    49,948,028.66x = 1,118,815,364,068,228.62
  5. Step 5: Solve for x
    x = 1,118,815,364,068,228.62/49,948,028.66
  6. Step 6: Final answer
    x = 22,399,590.01

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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.