Home / 26,077,510.31-35,987,103.24-16,293,628.19

Finding the Fourth Proportional to 26,077,510.31, 35,987,103.24 and 16,293,628.19

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Solution

The fourth proportional to 26,077,510.31, 35,987,103.24 and 16,293,628.19 is: 22,485,293.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,077,510.31 : 35,987,103.24 = 16,293,628.19 : x
  2. Step 2: Convert to fraction form
    26,077,510.31/35,987,103.24 = 16,293,628.19/x
  3. Step 3: Cross multiply
    26,077,510.31x = 35,987,103.24 × 16,293,628.19
  4. Step 4: Simplify right side
    26,077,510.31x = 586,360,479,827,704.38
  5. Step 5: Solve for x
    x = 586,360,479,827,704.38/26,077,510.31
  6. Step 6: Final answer
    x = 22,485,293.76

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1.5x scale

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.