Home / 92,551,709.94-138,799,614.51-27,838,336.02

Finding the Fourth Proportional to 92,551,709.94, 138,799,614.51 and 27,838,336.02

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Solution

The fourth proportional to 92,551,709.94, 138,799,614.51 and 27,838,336.02 is: 41,749,096.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,551,709.94 : 138,799,614.51 = 27,838,336.02 : x
  2. Step 2: Convert to fraction form
    92,551,709.94/138,799,614.51 = 27,838,336.02/x
  3. Step 3: Cross multiply
    92,551,709.94x = 138,799,614.51 × 27,838,336.02
  4. Step 4: Simplify right side
    92,551,709.94x = 3,863,950,308,175,847.50
  5. Step 5: Solve for x
    x = 3,863,950,308,175,847.50/92,551,709.94
  6. Step 6: Final answer
    x = 41,749,096.92

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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.