Home / 29,577,105.06-40,815,653.04-16,524,462

Finding the Fourth Proportional to 29,577,105.06, 40,815,653.04 and 16,524,462

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Solution

The fourth proportional to 29,577,105.06, 40,815,653.04 and 16,524,462 is: 22,803,337.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,577,105.06 : 40,815,653.04 = 16,524,462 : x
  2. Step 2: Convert to fraction form
    29,577,105.06/40,815,653.04 = 16,524,462/x
  3. Step 3: Cross multiply
    29,577,105.06x = 40,815,653.04 × 16,524,462
  4. Step 4: Simplify right side
    29,577,105.06x = 674,456,707,664,664.50
  5. Step 5: Solve for x
    x = 674,456,707,664,664.50/29,577,105.06
  6. Step 6: Final answer
    x = 22,803,337.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.