Home / 11,472,050.51-17,207,959.10-2,952,353.87

Finding the Fourth Proportional to 11,472,050.51, 17,207,959.10 and 2,952,353.87

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Solution

The fourth proportional to 11,472,050.51, 17,207,959.10 and 2,952,353.87 is: 4,428,500.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,472,050.51 : 17,207,959.10 = 2,952,353.87 : x
  2. Step 2: Convert to fraction form
    11,472,050.51/17,207,959.10 = 2,952,353.87/x
  3. Step 3: Cross multiply
    11,472,050.51x = 17,207,959.10 × 2,952,353.87
  4. Step 4: Simplify right side
    11,472,050.51x = 50,803,984,542,885.16
  5. Step 5: Solve for x
    x = 50,803,984,542,885.16/11,472,050.51
  6. Step 6: Final answer
    x = 4,428,500.77

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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.