Home / 95,933,466.18-143,836,280.55-52,822,972.26

Finding the Fourth Proportional to 95,933,466.18, 143,836,280.55 and 52,822,972.26

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Solution

The fourth proportional to 95,933,466.18, 143,836,280.55 and 52,822,972.26 is: 79,199,263.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,933,466.18 : 143,836,280.55 = 52,822,972.26 : x
  2. Step 2: Convert to fraction form
    95,933,466.18/143,836,280.55 = 52,822,972.26/x
  3. Step 3: Cross multiply
    95,933,466.18x = 143,836,280.55 × 52,822,972.26
  4. Step 4: Simplify right side
    95,933,466.18x = 7,597,859,857,474,228
  5. Step 5: Solve for x
    x = 7,597,859,857,474,228/95,933,466.18
  6. Step 6: Final answer
    x = 79,199,263.41

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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.