Home / 2,069,740,586,722.20-3,101,835,753,405.40-1,610,829,404,136.30

Finding the Fourth Proportional to 2,069,740,586,722.20, 3,101,835,753,405.40 and 1,610,829,404,136.30

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Solution

The fourth proportional to 2,069,740,586,722.20, 3,101,835,753,405.40 and 1,610,829,404,136.30 is: 2,414,084,291,741.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,740,586,722.20 : 3,101,835,753,405.40 = 1,610,829,404,136.30 : x
  2. Step 2: Convert to fraction form
    2,069,740,586,722.20/3,101,835,753,405.40 = 1,610,829,404,136.30/x
  3. Step 3: Cross multiply
    2,069,740,586,722.20x = 3,101,835,753,405.40 × 1,610,829,404,136.30
  4. Step 4: Simplify right side
    2,069,740,586,722.20x = 4,996,528,238,386,691,587,440,640
  5. Step 5: Solve for x
    x = 4,996,528,238,386,691,587,440,640/2,069,740,586,722.20
  6. Step 6: Final answer
    x = 2,414,084,291,741.88

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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.