Home / 365,050,670.88-547,576,006.59-88,700,465.82

Finding the Fourth Proportional to 365,050,670.88, 547,576,006.59 and 88,700,465.82

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Solution

The fourth proportional to 365,050,670.88, 547,576,006.59 and 88,700,465.82 is: 133,050,698.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,050,670.88 : 547,576,006.59 = 88,700,465.82 : x
  2. Step 2: Convert to fraction form
    365,050,670.88/547,576,006.59 = 88,700,465.82/x
  3. Step 3: Cross multiply
    365,050,670.88x = 547,576,006.59 × 88,700,465.82
  4. Step 4: Simplify right side
    365,050,670.88x = 48,570,246,856,388,392
  5. Step 5: Solve for x
    x = 48,570,246,856,388,392/365,050,670.88
  6. Step 6: Final answer
    x = 133,050,698.80

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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.