Home / 29,586,703.80-44,380,055.70-13,661,455.80

Finding the Fourth Proportional to 29,586,703.80, 44,380,055.70 and 13,661,455.80

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Solution

The fourth proportional to 29,586,703.80, 44,380,055.70 and 13,661,455.80 is: 20,492,183.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,586,703.80 : 44,380,055.70 = 13,661,455.80 : x
  2. Step 2: Convert to fraction form
    29,586,703.80/44,380,055.70 = 13,661,455.80/x
  3. Step 3: Cross multiply
    29,586,703.80x = 44,380,055.70 × 13,661,455.80
  4. Step 4: Simplify right side
    29,586,703.80x = 606,296,169,347,088.12
  5. Step 5: Solve for x
    x = 606,296,169,347,088.12/29,586,703.80
  6. Step 6: Final answer
    x = 20,492,183.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.