Home / 34,769,714.20-52,161,569.70-29,129,003.80

Finding the Fourth Proportional to 34,769,714.20, 52,161,569.70 and 29,129,003.80

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Solution

The fourth proportional to 34,769,714.20, 52,161,569.70 and 29,129,003.80 is: 43,699,368.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,769,714.20 : 52,161,569.70 = 29,129,003.80 : x
  2. Step 2: Convert to fraction form
    34,769,714.20/52,161,569.70 = 29,129,003.80/x
  3. Step 3: Cross multiply
    34,769,714.20x = 52,161,569.70 × 29,129,003.80
  4. Step 4: Simplify right side
    34,769,714.20x = 1,519,414,562,005,265
  5. Step 5: Solve for x
    x = 1,519,414,562,005,265/34,769,714.20
  6. Step 6: Final answer
    x = 43,699,368.75

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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.