Home / 22,394,527.86-30,898,203.35-14,443,706.01

Finding the Fourth Proportional to 22,394,527.86, 30,898,203.35 and 14,443,706.01

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Solution

The fourth proportional to 22,394,527.86, 30,898,203.35 and 14,443,706.01 is: 19,928,286.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,394,527.86 : 30,898,203.35 = 14,443,706.01 : x
  2. Step 2: Convert to fraction form
    22,394,527.86/30,898,203.35 = 14,443,706.01/x
  3. Step 3: Cross multiply
    22,394,527.86x = 30,898,203.35 × 14,443,706.01
  4. Step 4: Simplify right side
    22,394,527.86x = 446,284,565,429,624.06
  5. Step 5: Solve for x
    x = 446,284,565,429,624.06/22,394,527.86
  6. Step 6: Final answer
    x = 19,928,286.42

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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.