Home / 530,910,288,001.80-796,365,432,002.76-530,910,288,001.80

Finding the Fourth Proportional to 530,910,288,001.80, 796,365,432,002.76 and 530,910,288,001.80

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Solution

The fourth proportional to 530,910,288,001.80, 796,365,432,002.76 and 530,910,288,001.80 is: 796,365,432,002.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,910,288,001.80 : 796,365,432,002.76 = 530,910,288,001.80 : x
  2. Step 2: Convert to fraction form
    530,910,288,001.80/796,365,432,002.76 = 530,910,288,001.80/x
  3. Step 3: Cross multiply
    530,910,288,001.80x = 796,365,432,002.76 × 530,910,288,001.80
  4. Step 4: Simplify right side
    530,910,288,001.80x = 422,798,600,859,263,191,482,368
  5. Step 5: Solve for x
    x = 422,798,600,859,263,191,482,368/530,910,288,001.80
  6. Step 6: Final answer
    x = 796,365,432,002.76

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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.