Home / 29,593,036.80-44,389,555.20-8,317,900.80

Finding the Fourth Proportional to 29,593,036.80, 44,389,555.20 and 8,317,900.80

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Solution

The fourth proportional to 29,593,036.80, 44,389,555.20 and 8,317,900.80 is: 12,476,851.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,593,036.80 : 44,389,555.20 = 8,317,900.80 : x
  2. Step 2: Convert to fraction form
    29,593,036.80/44,389,555.20 = 8,317,900.80/x
  3. Step 3: Cross multiply
    29,593,036.80x = 44,389,555.20 × 8,317,900.80
  4. Step 4: Simplify right side
    29,593,036.80x = 369,227,916,709,724.19
  5. Step 5: Solve for x
    x = 369,227,916,709,724.19/29,593,036.80
  6. Step 6: Final answer
    x = 12,476,851.20

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Similar ratio
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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.