Home / 58,687,307.14-88,452,796.30-50,587,709.58

Finding the Fourth Proportional to 58,687,307.14, 88,452,796.30 and 50,587,709.58

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Solution

The fourth proportional to 58,687,307.14, 88,452,796.30 and 50,587,709.58 is: 76,245,181.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,687,307.14 : 88,452,796.30 = 50,587,709.58 : x
  2. Step 2: Convert to fraction form
    58,687,307.14/88,452,796.30 = 50,587,709.58/x
  3. Step 3: Cross multiply
    58,687,307.14x = 88,452,796.30 × 50,587,709.58
  4. Step 4: Simplify right side
    58,687,307.14x = 4,474,624,370,763,298
  5. Step 5: Solve for x
    x = 4,474,624,370,763,298/58,687,307.14
  6. Step 6: Final answer
    x = 76,245,181.26

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.