Home / 162,931,726.20-244,397,589.30-94,056,972.60

Finding the Fourth Proportional to 162,931,726.20, 244,397,589.30 and 94,056,972.60

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Solution

The fourth proportional to 162,931,726.20, 244,397,589.30 and 94,056,972.60 is: 141,085,458.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,931,726.20 : 244,397,589.30 = 94,056,972.60 : x
  2. Step 2: Convert to fraction form
    162,931,726.20/244,397,589.30 = 94,056,972.60/x
  3. Step 3: Cross multiply
    162,931,726.20x = 244,397,589.30 × 94,056,972.60
  4. Step 4: Simplify right side
    162,931,726.20x = 22,987,297,360,296,152
  5. Step 5: Solve for x
    x = 22,987,297,360,296,152/162,931,726.20
  6. Step 6: Final answer
    x = 141,085,458.90

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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.