Home / 14,265,533.70-21,381,819.48-6,573,096.54

Finding the Fourth Proportional to 14,265,533.70, 21,381,819.48 and 6,573,096.54

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Solution

The fourth proportional to 14,265,533.70, 21,381,819.48 and 6,573,096.54 is: 9,852,050.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,265,533.70 : 21,381,819.48 = 6,573,096.54 : x
  2. Step 2: Convert to fraction form
    14,265,533.70/21,381,819.48 = 6,573,096.54/x
  3. Step 3: Cross multiply
    14,265,533.70x = 21,381,819.48 × 6,573,096.54
  4. Step 4: Simplify right side
    14,265,533.70x = 140,544,763,642,892.61
  5. Step 5: Solve for x
    x = 140,544,763,642,892.61/14,265,533.70
  6. Step 6: Final answer
    x = 9,852,050.87

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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.