Home / 29,686,080.72-44,544,357.18-14,141,513.28

Finding the Fourth Proportional to 29,686,080.72, 44,544,357.18 and 14,141,513.28

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Solution

The fourth proportional to 29,686,080.72, 44,544,357.18 and 14,141,513.28 is: 21,219,527.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,686,080.72 : 44,544,357.18 = 14,141,513.28 : x
  2. Step 2: Convert to fraction form
    29,686,080.72/44,544,357.18 = 14,141,513.28/x
  3. Step 3: Cross multiply
    29,686,080.72x = 44,544,357.18 × 14,141,513.28
  4. Step 4: Simplify right side
    29,686,080.72x = 629,924,618,610,033.38
  5. Step 5: Solve for x
    x = 629,924,618,610,033.38/29,686,080.72
  6. Step 6: Final answer
    x = 21,219,527.92

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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.