Home / 2,069,740,586,744.20-3,101,835,753,438.20-1,610,829,404,158.30

Finding the Fourth Proportional to 2,069,740,586,744.20, 3,101,835,753,438.20 and 1,610,829,404,158.30

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Solution

The fourth proportional to 2,069,740,586,744.20, 3,101,835,753,438.20 and 1,610,829,404,158.30 is: 2,414,084,291,774.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,740,586,744.20 : 3,101,835,753,438.20 = 1,610,829,404,158.30 : x
  2. Step 2: Convert to fraction form
    2,069,740,586,744.20/3,101,835,753,438.20 = 1,610,829,404,158.30/x
  3. Step 3: Cross multiply
    2,069,740,586,744.20x = 3,101,835,753,438.20 × 1,610,829,404,158.30
  4. Step 4: Simplify right side
    2,069,740,586,744.20x = 4,996,528,238,507,767,789,256,704
  5. Step 5: Solve for x
    x = 4,996,528,238,507,767,789,256,704/2,069,740,586,744.20
  6. Step 6: Final answer
    x = 2,414,084,291,774.72

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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.