Home / 1,096,797,460,337.80-1,644,924,322,835.40-370,712,648,701.05

Finding the Fourth Proportional to 1,096,797,460,337.80, 1,644,924,322,835.40 and 370,712,648,701.05

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Solution

The fourth proportional to 1,096,797,460,337.80, 1,644,924,322,835.40 and 370,712,648,701.05 is: 555,977,082,991.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,797,460,337.80 : 1,644,924,322,835.40 = 370,712,648,701.05 : x
  2. Step 2: Convert to fraction form
    1,096,797,460,337.80/1,644,924,322,835.40 = 370,712,648,701.05/x
  3. Step 3: Cross multiply
    1,096,797,460,337.80x = 1,644,924,322,835.40 × 370,712,648,701.05
  4. Step 4: Simplify right side
    1,096,797,460,337.80x = 609,794,252,631,092,123,140,096
  5. Step 5: Solve for x
    x = 609,794,252,631,092,123,140,096/1,096,797,460,337.80
  6. Step 6: Final answer
    x = 555,977,082,991.50

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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.