Home / 5,438,594,462,538.20-7,505,918,491,465.50-3,095,363,598,472.30

Finding the Fourth Proportional to 5,438,594,462,538.20, 7,505,918,491,465.50 and 3,095,363,598,472.30

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Solution

The fourth proportional to 5,438,594,462,538.20, 7,505,918,491,465.50 and 3,095,363,598,472.30 is: 4,271,976,340,876.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,438,594,462,538.20 : 7,505,918,491,465.50 = 3,095,363,598,472.30 : x
  2. Step 2: Convert to fraction form
    5,438,594,462,538.20/7,505,918,491,465.50 = 3,095,363,598,472.30/x
  3. Step 3: Cross multiply
    5,438,594,462,538.20x = 7,505,918,491,465.50 × 3,095,363,598,472.30
  4. Step 4: Simplify right side
    5,438,594,462,538.20x = 23,233,546,871,582,424,521,768,960
  5. Step 5: Solve for x
    x = 23,233,546,871,582,424,521,768,960/5,438,594,462,538.20
  6. Step 6: Final answer
    x = 4,271,976,340,876.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.