Home / 29,439,596.80-44,075,414.40-26,080,364.80

Finding the Fourth Proportional to 29,439,596.80, 44,075,414.40 and 26,080,364.80

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Solution

The fourth proportional to 29,439,596.80, 44,075,414.40 and 26,080,364.80 is: 39,046,149.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,439,596.80 : 44,075,414.40 = 26,080,364.80 : x
  2. Step 2: Convert to fraction form
    29,439,596.80/44,075,414.40 = 26,080,364.80/x
  3. Step 3: Cross multiply
    29,439,596.80x = 44,075,414.40 × 26,080,364.80
  4. Step 4: Simplify right side
    29,439,596.80x = 1,149,502,886,263,173
  5. Step 5: Solve for x
    x = 1,149,502,886,263,173/29,439,596.80
  6. Step 6: Final answer
    x = 39,046,149.11

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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.