Home / 8,030,306,412,007.20-12,045,459,618,011-8,030,306,412,007.20

Finding the Fourth Proportional to 8,030,306,412,007.20, 12,045,459,618,011 and 8,030,306,412,007.20

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Solution

The fourth proportional to 8,030,306,412,007.20, 12,045,459,618,011 and 8,030,306,412,007.20 is: 12,045,459,618,011

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030,306,412,007.20 : 12,045,459,618,011 = 8,030,306,412,007.20 : x
  2. Step 2: Convert to fraction form
    8,030,306,412,007.20/12,045,459,618,011 = 8,030,306,412,007.20/x
  3. Step 3: Cross multiply
    8,030,306,412,007.20x = 12,045,459,618,011 × 8,030,306,412,007.20
  4. Step 4: Simplify right side
    8,030,306,412,007.20x = 96,728,731,606,087,537,885,446,144
  5. Step 5: Solve for x
    x = 96,728,731,606,087,537,885,446,144/8,030,306,412,007.20
  6. Step 6: Final answer
    x = 12,045,459,618,011

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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.