Home / 182,013,550,230.30-273,020,325,345.45-111,485,802,543.90

Finding the Fourth Proportional to 182,013,550,230.30, 273,020,325,345.45 and 111,485,802,543.90

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Solution

The fourth proportional to 182,013,550,230.30, 273,020,325,345.45 and 111,485,802,543.90 is: 167,228,703,815.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,013,550,230.30 : 273,020,325,345.45 = 111,485,802,543.90 : x
  2. Step 2: Convert to fraction form
    182,013,550,230.30/273,020,325,345.45 = 111,485,802,543.90/x
  3. Step 3: Cross multiply
    182,013,550,230.30x = 273,020,325,345.45 × 111,485,802,543.90
  4. Step 4: Simplify right side
    182,013,550,230.30x = 30,437,890,081,934,175,895,552
  5. Step 5: Solve for x
    x = 30,437,890,081,934,175,895,552/182,013,550,230.30
  6. Step 6: Final answer
    x = 167,228,703,815.85

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1.5x scale

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.