Home / 14,764,037.65-22,146,056.48-13,346,861.65

Finding the Fourth Proportional to 14,764,037.65, 22,146,056.48 and 13,346,861.65

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Solution

The fourth proportional to 14,764,037.65, 22,146,056.48 and 13,346,861.65 is: 20,020,292.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,764,037.65 : 22,146,056.48 = 13,346,861.65 : x
  2. Step 2: Convert to fraction form
    14,764,037.65/22,146,056.48 = 13,346,861.65/x
  3. Step 3: Cross multiply
    14,764,037.65x = 22,146,056.48 × 13,346,861.65
  4. Step 4: Simplify right side
    14,764,037.65x = 295,580,351,864,911.69
  5. Step 5: Solve for x
    x = 295,580,351,864,911.69/14,764,037.65
  6. Step 6: Final answer
    x = 20,020,292.48

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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.