Home / 4,146,667,217,954.70-6,213,208,496,782.10-2,208,426,240,328.50

Finding the Fourth Proportional to 4,146,667,217,954.70, 6,213,208,496,782.10 and 2,208,426,240,328.50

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Solution

The fourth proportional to 4,146,667,217,954.70, 6,213,208,496,782.10 and 2,208,426,240,328.50 is: 3,309,021,910,780.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,667,217,954.70 : 6,213,208,496,782.10 = 2,208,426,240,328.50 : x
  2. Step 2: Convert to fraction form
    4,146,667,217,954.70/6,213,208,496,782.10 = 2,208,426,240,328.50/x
  3. Step 3: Cross multiply
    4,146,667,217,954.70x = 6,213,208,496,782.10 × 2,208,426,240,328.50
  4. Step 4: Simplify right side
    4,146,667,217,954.70x = 13,721,412,680,925,583,675,228,160
  5. Step 5: Solve for x
    x = 13,721,412,680,925,583,675,228,160/4,146,667,217,954.70
  6. Step 6: Final answer
    x = 3,309,021,910,780.08

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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.