Home / 110,462,775.27-165,711,188.21-37,662,530.64

Finding the Fourth Proportional to 110,462,775.27, 165,711,188.21 and 37,662,530.64

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Solution

The fourth proportional to 110,462,775.27, 165,711,188.21 and 37,662,530.64 is: 56,499,600.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,462,775.27 : 165,711,188.21 = 37,662,530.64 : x
  2. Step 2: Convert to fraction form
    110,462,775.27/165,711,188.21 = 37,662,530.64/x
  3. Step 3: Cross multiply
    110,462,775.27x = 165,711,188.21 × 37,662,530.64
  4. Step 4: Simplify right side
    110,462,775.27x = 6,241,102,703,349,932
  5. Step 5: Solve for x
    x = 6,241,102,703,349,932/110,462,775.27
  6. Step 6: Final answer
    x = 56,499,600.78

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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.