Home / 34,743,351.42-52,123,033.32-12,024,248.64

Finding the Fourth Proportional to 34,743,351.42, 52,123,033.32 and 12,024,248.64

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Solution

The fourth proportional to 34,743,351.42, 52,123,033.32 and 12,024,248.64 is: 18,039,143.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,743,351.42 : 52,123,033.32 = 12,024,248.64 : x
  2. Step 2: Convert to fraction form
    34,743,351.42/52,123,033.32 = 12,024,248.64/x
  3. Step 3: Cross multiply
    34,743,351.42x = 52,123,033.32 × 12,024,248.64
  4. Step 4: Simplify right side
    34,743,351.42x = 626,740,312,510,684.75
  5. Step 5: Solve for x
    x = 626,740,312,510,684.75/34,743,351.42
  6. Step 6: Final answer
    x = 18,039,143.80

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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.