Home / 5,802,646,079.68-8,705,676,816.60-1,872,278,504.80

Finding the Fourth Proportional to 5,802,646,079.68, 8,705,676,816.60 and 1,872,278,504.80

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Solution

The fourth proportional to 5,802,646,079.68, 8,705,676,816.60 and 1,872,278,504.80 is: 2,808,968,761.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,646,079.68 : 8,705,676,816.60 = 1,872,278,504.80 : x
  2. Step 2: Convert to fraction form
    5,802,646,079.68/8,705,676,816.60 = 1,872,278,504.80/x
  3. Step 3: Cross multiply
    5,802,646,079.68x = 8,705,676,816.60 × 1,872,278,504.80
  4. Step 4: Simplify right side
    5,802,646,079.68x = 16,299,451,573,455,872,000
  5. Step 5: Solve for x
    x = 16,299,451,573,455,872,000/5,802,646,079.68
  6. Step 6: Final answer
    x = 2,808,968,761.77

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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.