Home / 4,956,169,187.36-7,432,072,213.90-2,626,560,363

Finding the Fourth Proportional to 4,956,169,187.36, 7,432,072,213.90 and 2,626,560,363

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Solution

The fourth proportional to 4,956,169,187.36, 7,432,072,213.90 and 2,626,560,363 is: 3,938,684,406.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,956,169,187.36 : 7,432,072,213.90 = 2,626,560,363 : x
  2. Step 2: Convert to fraction form
    4,956,169,187.36/7,432,072,213.90 = 2,626,560,363/x
  3. Step 3: Cross multiply
    4,956,169,187.36x = 7,432,072,213.90 × 2,626,560,363
  4. Step 4: Simplify right side
    4,956,169,187.36x = 19,520,786,291,983,396,864
  5. Step 5: Solve for x
    x = 19,520,786,291,983,396,864/4,956,169,187.36
  6. Step 6: Final answer
    x = 3,938,684,406.05

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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.