Home / 48,957,351.94-67,562,406.30-26,931,417.22

Finding the Fourth Proportional to 48,957,351.94, 67,562,406.30 and 26,931,417.22

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Solution

The fourth proportional to 48,957,351.94, 67,562,406.30 and 26,931,417.22 is: 37,166,049.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,957,351.94 : 67,562,406.30 = 26,931,417.22 : x
  2. Step 2: Convert to fraction form
    48,957,351.94/67,562,406.30 = 26,931,417.22/x
  3. Step 3: Cross multiply
    48,957,351.94x = 67,562,406.30 × 26,931,417.22
  4. Step 4: Simplify right side
    48,957,351.94x = 1,819,551,352,452,456.25
  5. Step 5: Solve for x
    x = 1,819,551,352,452,456.25/48,957,351.94
  6. Step 6: Final answer
    x = 37,166,049.23

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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.