Home / 17,745,575,309.77-26,576,108,233.75-10,268,400,228.37

Finding the Fourth Proportional to 17,745,575,309.77, 26,576,108,233.75 and 10,268,400,228.37

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Solution

The fourth proportional to 17,745,575,309.77, 26,576,108,233.75 and 10,268,400,228.37 is: 15,378,149,825.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,745,575,309.77 : 26,576,108,233.75 = 10,268,400,228.37 : x
  2. Step 2: Convert to fraction form
    17,745,575,309.77/26,576,108,233.75 = 10,268,400,228.37/x
  3. Step 3: Cross multiply
    17,745,575,309.77x = 26,576,108,233.75 × 10,268,400,228.37
  4. Step 4: Simplify right side
    17,745,575,309.77x = 272,894,115,856,624,353,280
  5. Step 5: Solve for x
    x = 272,894,115,856,624,353,280/17,745,575,309.77
  6. Step 6: Final answer
    x = 15,378,149,825.69

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1.5x scale

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.