Home / 3,282,847,160.27-4,924,573,457.45-1,072,068,460.47

Finding the Fourth Proportional to 3,282,847,160.27, 4,924,573,457.45 and 1,072,068,460.47

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Solution

The fourth proportional to 3,282,847,160.27, 4,924,573,457.45 and 1,072,068,460.47 is: 1,608,201,548.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,847,160.27 : 4,924,573,457.45 = 1,072,068,460.47 : x
  2. Step 2: Convert to fraction form
    3,282,847,160.27/4,924,573,457.45 = 1,072,068,460.47/x
  3. Step 3: Cross multiply
    3,282,847,160.27x = 4,924,573,457.45 × 1,072,068,460.47
  4. Step 4: Simplify right side
    3,282,847,160.27x = 5,279,479,884,994,486,272
  5. Step 5: Solve for x
    x = 5,279,479,884,994,486,272/3,282,847,160.27
  6. Step 6: Final answer
    x = 1,608,201,548.00

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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.