Home / 18,041,607.55-24,873,333.07-14,332,744.58

Finding the Fourth Proportional to 18,041,607.55, 24,873,333.07 and 14,332,744.58

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Solution

The fourth proportional to 18,041,607.55, 24,873,333.07 and 14,332,744.58 is: 19,760,053.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,041,607.55 : 24,873,333.07 = 14,332,744.58 : x
  2. Step 2: Convert to fraction form
    18,041,607.55/24,873,333.07 = 14,332,744.58/x
  3. Step 3: Cross multiply
    18,041,607.55x = 24,873,333.07 × 14,332,744.58
  4. Step 4: Simplify right side
    18,041,607.55x = 356,503,129,673,913.56
  5. Step 5: Solve for x
    x = 356,503,129,673,913.56/18,041,607.55
  6. Step 6: Final answer
    x = 19,760,053.46

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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.