Home / 32,098,527.03-44,295,962.09-18,347,786.40

Finding the Fourth Proportional to 32,098,527.03, 44,295,962.09 and 18,347,786.40

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Solution

The fourth proportional to 32,098,527.03, 44,295,962.09 and 18,347,786.40 is: 25,319,942.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,098,527.03 : 44,295,962.09 = 18,347,786.40 : x
  2. Step 2: Convert to fraction form
    32,098,527.03/44,295,962.09 = 18,347,786.40/x
  3. Step 3: Cross multiply
    32,098,527.03x = 44,295,962.09 × 18,347,786.40
  4. Step 4: Simplify right side
    32,098,527.03x = 812,732,850,718,078.62
  5. Step 5: Solve for x
    x = 812,732,850,718,078.62/32,098,527.03
  6. Step 6: Final answer
    x = 25,319,942.25

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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.