Home / 110,462,774.27-165,711,186.71-37,662,529.64

Finding the Fourth Proportional to 110,462,774.27, 165,711,186.71 and 37,662,529.64

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Solution

The fourth proportional to 110,462,774.27, 165,711,186.71 and 37,662,529.64 is: 56,499,599.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,462,774.27 : 165,711,186.71 = 37,662,529.64 : x
  2. Step 2: Convert to fraction form
    110,462,774.27/165,711,186.71 = 37,662,529.64/x
  3. Step 3: Cross multiply
    110,462,774.27x = 165,711,186.71 × 37,662,529.64
  4. Step 4: Simplify right side
    110,462,774.27x = 6,241,102,481,144,949
  5. Step 5: Solve for x
    x = 6,241,102,481,144,949/110,462,774.27
  6. Step 6: Final answer
    x = 56,499,599.28

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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.