Home / 24,929,618.80-37,394,428.20-11,492,690.80

Finding the Fourth Proportional to 24,929,618.80, 37,394,428.20 and 11,492,690.80

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Solution

The fourth proportional to 24,929,618.80, 37,394,428.20 and 11,492,690.80 is: 17,239,036.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,929,618.80 : 37,394,428.20 = 11,492,690.80 : x
  2. Step 2: Convert to fraction form
    24,929,618.80/37,394,428.20 = 11,492,690.80/x
  3. Step 3: Cross multiply
    24,929,618.80x = 37,394,428.20 × 11,492,690.80
  4. Step 4: Simplify right side
    24,929,618.80x = 429,762,600,945,400.62
  5. Step 5: Solve for x
    x = 429,762,600,945,400.62/24,929,618.80
  6. Step 6: Final answer
    x = 17,239,036.20

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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.