Home / 365,050,671.38-547,576,007.34-88,700,466.32

Finding the Fourth Proportional to 365,050,671.38, 547,576,007.34 and 88,700,466.32

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Solution

The fourth proportional to 365,050,671.38, 547,576,007.34 and 88,700,466.32 is: 133,050,699.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,050,671.38 : 547,576,007.34 = 88,700,466.32 : x
  2. Step 2: Convert to fraction form
    365,050,671.38/547,576,007.34 = 88,700,466.32/x
  3. Step 3: Cross multiply
    365,050,671.38x = 547,576,007.34 × 88,700,466.32
  4. Step 4: Simplify right side
    365,050,671.38x = 48,570,247,196,701,744
  5. Step 5: Solve for x
    x = 48,570,247,196,701,744/365,050,671.38
  6. Step 6: Final answer
    x = 133,050,699.55

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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.