Home / 6,018,656,468.30-9,027,984,702.45-3,661,609,345.10

Finding the Fourth Proportional to 6,018,656,468.30, 9,027,984,702.45 and 3,661,609,345.10

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Solution

The fourth proportional to 6,018,656,468.30, 9,027,984,702.45 and 3,661,609,345.10 is: 5,492,414,017.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,656,468.30 : 9,027,984,702.45 = 3,661,609,345.10 : x
  2. Step 2: Convert to fraction form
    6,018,656,468.30/9,027,984,702.45 = 3,661,609,345.10/x
  3. Step 3: Cross multiply
    6,018,656,468.30x = 9,027,984,702.45 × 3,661,609,345.10
  4. Step 4: Simplify right side
    6,018,656,468.30x = 33,056,953,153,910,763,520
  5. Step 5: Solve for x
    x = 33,056,953,153,910,763,520/6,018,656,468.30
  6. Step 6: Final answer
    x = 5,492,414,017.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.