Home / 24,376,445.85-36,570,081.60-8,201,940.60

Finding the Fourth Proportional to 24,376,445.85, 36,570,081.60 and 8,201,940.60

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Solution

The fourth proportional to 24,376,445.85, 36,570,081.60 and 8,201,940.60 is: 12,304,732.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,376,445.85 : 36,570,081.60 = 8,201,940.60 : x
  2. Step 2: Convert to fraction form
    24,376,445.85/36,570,081.60 = 8,201,940.60/x
  3. Step 3: Cross multiply
    24,376,445.85x = 36,570,081.60 × 8,201,940.60
  4. Step 4: Simplify right side
    24,376,445.85x = 299,945,637,020,352.94
  5. Step 5: Solve for x
    x = 299,945,637,020,352.94/24,376,445.85
  6. Step 6: Final answer
    x = 12,304,732.15

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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.