Home / 110,558,717.33-165,838,131.26-37,776,211.67

Finding the Fourth Proportional to 110,558,717.33, 165,838,131.26 and 37,776,211.67

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Solution

The fourth proportional to 110,558,717.33, 165,838,131.26 and 37,776,211.67 is: 56,664,336.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,558,717.33 : 165,838,131.26 = 37,776,211.67 : x
  2. Step 2: Convert to fraction form
    110,558,717.33/165,838,131.26 = 37,776,211.67/x
  3. Step 3: Cross multiply
    110,558,717.33x = 165,838,131.26 × 37,776,211.67
  4. Step 4: Simplify right side
    110,558,717.33x = 6,264,736,348,416,932
  5. Step 5: Solve for x
    x = 6,264,736,348,416,932/110,558,717.33
  6. Step 6: Final answer
    x = 56,664,336.38

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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.