Home / 92,551,706.44-138,799,609.26-27,838,332.52

Finding the Fourth Proportional to 92,551,706.44, 138,799,609.26 and 27,838,332.52

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Solution

The fourth proportional to 92,551,706.44, 138,799,609.26 and 27,838,332.52 is: 41,749,091.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,551,706.44 : 138,799,609.26 = 27,838,332.52 : x
  2. Step 2: Convert to fraction form
    92,551,706.44/138,799,609.26 = 27,838,332.52/x
  3. Step 3: Cross multiply
    92,551,706.44x = 138,799,609.26 × 27,838,332.52
  4. Step 4: Simplify right side
    92,551,706.44x = 3,863,949,676,225,951
  5. Step 5: Solve for x
    x = 3,863,949,676,225,951/92,551,706.44
  6. Step 6: Final answer
    x = 41,749,091.67

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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.