Home / 6,323,599,011.84-8,723,705,074.38-3,816,671,354.88

Finding the Fourth Proportional to 6,323,599,011.84, 8,723,705,074.38 and 3,816,671,354.88

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Solution

The fourth proportional to 6,323,599,011.84, 8,723,705,074.38 and 3,816,671,354.88 is: 5,265,279,345.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,599,011.84 : 8,723,705,074.38 = 3,816,671,354.88 : x
  2. Step 2: Convert to fraction form
    6,323,599,011.84/8,723,705,074.38 = 3,816,671,354.88/x
  3. Step 3: Cross multiply
    6,323,599,011.84x = 8,723,705,074.38 × 3,816,671,354.88
  4. Step 4: Simplify right side
    6,323,599,011.84x = 33,295,515,265,807,441,920
  5. Step 5: Solve for x
    x = 33,295,515,265,807,441,920/6,323,599,011.84
  6. Step 6: Final answer
    x = 5,265,279,345.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.