Home / 48,483,650.95-66,908,861.53-26,458,571.93

Finding the Fourth Proportional to 48,483,650.95, 66,908,861.53 and 26,458,571.93

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Solution

The fourth proportional to 48,483,650.95, 66,908,861.53 and 26,458,571.93 is: 36,513,605.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,483,650.95 : 66,908,861.53 = 26,458,571.93 : x
  2. Step 2: Convert to fraction form
    48,483,650.95/66,908,861.53 = 26,458,571.93/x
  3. Step 3: Cross multiply
    48,483,650.95x = 66,908,861.53 × 26,458,571.93
  4. Step 4: Simplify right side
    48,483,650.95x = 1,770,312,925,145,224.25
  5. Step 5: Solve for x
    x = 1,770,312,925,145,224.25/48,483,650.95
  6. Step 6: Final answer
    x = 36,513,605.94

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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.