Home / 48,483,650.94-66,908,861.52-26,458,571.94

Finding the Fourth Proportional to 48,483,650.94, 66,908,861.52 and 26,458,571.94

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Solution

The fourth proportional to 48,483,650.94, 66,908,861.52 and 26,458,571.94 is: 36,513,605.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,483,650.94 : 66,908,861.52 = 26,458,571.94 : x
  2. Step 2: Convert to fraction form
    48,483,650.94/66,908,861.52 = 26,458,571.94/x
  3. Step 3: Cross multiply
    48,483,650.94x = 66,908,861.52 × 26,458,571.94
  4. Step 4: Simplify right side
    48,483,650.94x = 1,770,312,925,950,418
  5. Step 5: Solve for x
    x = 1,770,312,925,950,418/48,483,650.94
  6. Step 6: Final answer
    x = 36,513,605.96

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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.