Home / 44,242,529.86-66,364,004.69-13,537,060.24

Finding the Fourth Proportional to 44,242,529.86, 66,364,004.69 and 13,537,060.24

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Solution

The fourth proportional to 44,242,529.86, 66,364,004.69 and 13,537,060.24 is: 20,305,654.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,242,529.86 : 66,364,004.69 = 13,537,060.24 : x
  2. Step 2: Convert to fraction form
    44,242,529.86/66,364,004.69 = 13,537,060.24/x
  3. Step 3: Cross multiply
    44,242,529.86x = 66,364,004.69 × 13,537,060.24
  4. Step 4: Simplify right side
    44,242,529.86x = 898,373,529,124,105.25
  5. Step 5: Solve for x
    x = 898,373,529,124,105.25/44,242,529.86
  6. Step 6: Final answer
    x = 20,305,654.58

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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.