Home / 175,794,444.27-263,691,527.90-52,972,763.13

Finding the Fourth Proportional to 175,794,444.27, 263,691,527.90 and 52,972,763.13

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Solution

The fourth proportional to 175,794,444.27, 263,691,527.90 and 52,972,763.13 is: 79,459,102.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,794,444.27 : 263,691,527.90 = 52,972,763.13 : x
  2. Step 2: Convert to fraction form
    175,794,444.27/263,691,527.90 = 52,972,763.13/x
  3. Step 3: Cross multiply
    175,794,444.27x = 263,691,527.90 × 52,972,763.13
  4. Step 4: Simplify right side
    175,794,444.27x = 13,968,468,846,569,624
  5. Step 5: Solve for x
    x = 13,968,468,846,569,624/175,794,444.27
  6. Step 6: Final answer
    x = 79,459,102.96

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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.