Home / 60,137,102.97-82,989,199.39-32,635,031.22

Finding the Fourth Proportional to 60,137,102.97, 82,989,199.39 and 32,635,031.22

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Solution

The fourth proportional to 60,137,102.97, 82,989,199.39 and 32,635,031.22 is: 45,036,341.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,137,102.97 : 82,989,199.39 = 32,635,031.22 : x
  2. Step 2: Convert to fraction form
    60,137,102.97/82,989,199.39 = 32,635,031.22/x
  3. Step 3: Cross multiply
    60,137,102.97x = 82,989,199.39 × 32,635,031.22
  4. Step 4: Simplify right side
    60,137,102.97x = 2,708,355,113,086,860
  5. Step 5: Solve for x
    x = 2,708,355,113,086,860/60,137,102.97
  6. Step 6: Final answer
    x = 45,036,341.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.