Home / 48,957,352.94-67,562,407.68-26,931,418.22

Finding the Fourth Proportional to 48,957,352.94, 67,562,407.68 and 26,931,418.22

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Solution

The fourth proportional to 48,957,352.94, 67,562,407.68 and 26,931,418.22 is: 37,166,050.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,957,352.94 : 67,562,407.68 = 26,931,418.22 : x
  2. Step 2: Convert to fraction form
    48,957,352.94/67,562,407.68 = 26,931,418.22/x
  3. Step 3: Cross multiply
    48,957,352.94x = 67,562,407.68 × 26,931,418.22
  4. Step 4: Simplify right side
    48,957,352.94x = 1,819,551,457,180,220
  5. Step 5: Solve for x
    x = 1,819,551,457,180,220/48,957,352.94
  6. Step 6: Final answer
    x = 37,166,050.61

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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.