Home / 45,090,000-62,224,355.52-24,463,537.92

Finding the Fourth Proportional to 45,090,000, 62,224,355.52 and 24,463,537.92

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Solution

The fourth proportional to 45,090,000, 62,224,355.52 and 24,463,537.92 is: 33,759,766.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,090,000 : 62,224,355.52 = 24,463,537.92 : x
  2. Step 2: Convert to fraction form
    45,090,000/62,224,355.52 = 24,463,537.92/x
  3. Step 3: Cross multiply
    45,090,000x = 62,224,355.52 × 24,463,537.92
  4. Step 4: Simplify right side
    45,090,000x = 1,522,227,880,811,081.50
  5. Step 5: Solve for x
    x = 1,522,227,880,811,081.50/45,090,000
  6. Step 6: Final answer
    x = 33,759,766.71

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1.5x scale

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.