Home / 8,067,824,509.95-12,085,529,689.98-4,017,352,204.13

Finding the Fourth Proportional to 8,067,824,509.95, 12,085,529,689.98 and 4,017,352,204.13

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Solution

The fourth proportional to 8,067,824,509.95, 12,085,529,689.98 and 4,017,352,204.13 is: 6,017,958,035.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,824,509.95 : 12,085,529,689.98 = 4,017,352,204.13 : x
  2. Step 2: Convert to fraction form
    8,067,824,509.95/12,085,529,689.98 = 4,017,352,204.13/x
  3. Step 3: Cross multiply
    8,067,824,509.95x = 12,085,529,689.98 × 4,017,352,204.13
  4. Step 4: Simplify right side
    8,067,824,509.95x = 48,551,829,338,059,276,288
  5. Step 5: Solve for x
    x = 48,551,829,338,059,276,288/8,067,824,509.95
  6. Step 6: Final answer
    x = 6,017,958,035.43

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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.