Home / 1,700,846,664.60-2,551,269,996.90-924,864,072.60

Finding the Fourth Proportional to 1,700,846,664.60, 2,551,269,996.90 and 924,864,072.60

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Solution

The fourth proportional to 1,700,846,664.60, 2,551,269,996.90 and 924,864,072.60 is: 1,387,296,108.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,846,664.60 : 2,551,269,996.90 = 924,864,072.60 : x
  2. Step 2: Convert to fraction form
    1,700,846,664.60/2,551,269,996.90 = 924,864,072.60/x
  3. Step 3: Cross multiply
    1,700,846,664.60x = 2,551,269,996.90 × 924,864,072.60
  4. Step 4: Simplify right side
    1,700,846,664.60x = 2,359,577,959,635,123,712
  5. Step 5: Solve for x
    x = 2,359,577,959,635,123,712/1,700,846,664.60
  6. Step 6: Final answer
    x = 1,387,296,108.90

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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.