Home / 43,769,937.87-60,409,862.37-29,634,714.41

Finding the Fourth Proportional to 43,769,937.87, 60,409,862.37 and 29,634,714.41

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Solution

The fourth proportional to 43,769,937.87, 60,409,862.37 and 29,634,714.41 is: 40,900,880.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,769,937.87 : 60,409,862.37 = 29,634,714.41 : x
  2. Step 2: Convert to fraction form
    43,769,937.87/60,409,862.37 = 29,634,714.41/x
  3. Step 3: Cross multiply
    43,769,937.87x = 60,409,862.37 × 29,634,714.41
  4. Step 4: Simplify right side
    43,769,937.87x = 1,790,229,018,580,306.50
  5. Step 5: Solve for x
    x = 1,790,229,018,580,306.50/43,769,937.87
  6. Step 6: Final answer
    x = 40,900,880.96

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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.