Home / 363,267,230,434.80-545,096,000,235.28-151,177,583,151.60

Finding the Fourth Proportional to 363,267,230,434.80, 545,096,000,235.28 and 151,177,583,151.60

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Solution

The fourth proportional to 363,267,230,434.80, 545,096,000,235.28 and 151,177,583,151.60 is: 226,847,590,415.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,267,230,434.80 : 545,096,000,235.28 = 151,177,583,151.60 : x
  2. Step 2: Convert to fraction form
    363,267,230,434.80/545,096,000,235.28 = 151,177,583,151.60/x
  3. Step 3: Cross multiply
    363,267,230,434.80x = 545,096,000,235.28 × 151,177,583,151.60
  4. Step 4: Simplify right side
    363,267,230,434.80x = 82,406,295,901,173,618,573,312
  5. Step 5: Solve for x
    x = 82,406,295,901,173,618,573,312/363,267,230,434.80
  6. Step 6: Final answer
    x = 226,847,590,415.85

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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.