Home / 24,929,112.80-37,393,669.20-11,492,184.80

Finding the Fourth Proportional to 24,929,112.80, 37,393,669.20 and 11,492,184.80

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Solution

The fourth proportional to 24,929,112.80, 37,393,669.20 and 11,492,184.80 is: 17,238,277.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,929,112.80 : 37,393,669.20 = 11,492,184.80 : x
  2. Step 2: Convert to fraction form
    24,929,112.80/37,393,669.20 = 11,492,184.80/x
  3. Step 3: Cross multiply
    24,929,112.80x = 37,393,669.20 × 11,492,184.80
  4. Step 4: Simplify right side
    24,929,112.80x = 429,734,956,796,468.25
  5. Step 5: Solve for x
    x = 429,734,956,796,468.25/24,929,112.80
  6. Step 6: Final answer
    x = 17,238,277.20

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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.