Home / 2,924,773,361.60-4,384,609,125.60-1,760,704,995.20

Finding the Fourth Proportional to 2,924,773,361.60, 4,384,609,125.60 and 1,760,704,995.20

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Solution

The fourth proportional to 2,924,773,361.60, 4,384,609,125.60 and 1,760,704,995.20 is: 2,639,521,848.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,773,361.60 : 4,384,609,125.60 = 1,760,704,995.20 : x
  2. Step 2: Convert to fraction form
    2,924,773,361.60/4,384,609,125.60 = 1,760,704,995.20/x
  3. Step 3: Cross multiply
    2,924,773,361.60x = 4,384,609,125.60 × 1,760,704,995.20
  4. Step 4: Simplify right side
    2,924,773,361.60x = 7,720,003,189,443,425,280
  5. Step 5: Solve for x
    x = 7,720,003,189,443,425,280/2,924,773,361.60
  6. Step 6: Final answer
    x = 2,639,521,848.36

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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.