Home / 43,144,340.44-64,716,688.26-10,796,154.52

Finding the Fourth Proportional to 43,144,340.44, 64,716,688.26 and 10,796,154.52

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Solution

The fourth proportional to 43,144,340.44, 64,716,688.26 and 10,796,154.52 is: 16,194,276.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,144,340.44 : 64,716,688.26 = 10,796,154.52 : x
  2. Step 2: Convert to fraction form
    43,144,340.44/64,716,688.26 = 10,796,154.52/x
  3. Step 3: Cross multiply
    43,144,340.44x = 64,716,688.26 × 10,796,154.52
  4. Step 4: Simplify right side
    43,144,340.44x = 698,691,366,477,629.88
  5. Step 5: Solve for x
    x = 698,691,366,477,629.88/43,144,340.44
  6. Step 6: Final answer
    x = 16,194,276.22

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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.