Home / 15,533,051.92-23,299,577.20-14,756,338.44

Finding the Fourth Proportional to 15,533,051.92, 23,299,577.20 and 14,756,338.44

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Solution

The fourth proportional to 15,533,051.92, 23,299,577.20 and 14,756,338.44 is: 22,134,507.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,533,051.92 : 23,299,577.20 = 14,756,338.44 : x
  2. Step 2: Convert to fraction form
    15,533,051.92/23,299,577.20 = 14,756,338.44/x
  3. Step 3: Cross multiply
    15,533,051.92x = 23,299,577.20 × 14,756,338.44
  4. Step 4: Simplify right side
    15,533,051.92x = 343,816,446,672,107.56
  5. Step 5: Solve for x
    x = 343,816,446,672,107.56/15,533,051.92
  6. Step 6: Final answer
    x = 22,134,507.01

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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.