Home / 5,565,318,678,234.80-8,349,185,665,354.60-1,692,851,794,506.80

Finding the Fourth Proportional to 5,565,318,678,234.80, 8,349,185,665,354.60 and 1,692,851,794,506.80

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Solution

The fourth proportional to 5,565,318,678,234.80, 8,349,185,665,354.60 and 1,692,851,794,506.80 is: 2,539,645,032,645.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,565,318,678,234.80 : 8,349,185,665,354.60 = 1,692,851,794,506.80 : x
  2. Step 2: Convert to fraction form
    5,565,318,678,234.80/8,349,185,665,354.60 = 1,692,851,794,506.80/x
  3. Step 3: Cross multiply
    5,565,318,678,234.80x = 8,349,185,665,354.60 × 1,692,851,794,506.80
  4. Step 4: Simplify right side
    5,565,318,678,234.80x = 14,133,933,936,265,985,238,499,328
  5. Step 5: Solve for x
    x = 14,133,933,936,265,985,238,499,328/5,565,318,678,234.80
  6. Step 6: Final answer
    x = 2,539,645,032,645.10

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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.