Home / 37,407,593.04-56,114,571.60-13,144,424.64

Finding the Fourth Proportional to 37,407,593.04, 56,114,571.60 and 13,144,424.64

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Solution

The fourth proportional to 37,407,593.04, 56,114,571.60 and 13,144,424.64 is: 19,717,755.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,407,593.04 : 56,114,571.60 = 13,144,424.64 : x
  2. Step 2: Convert to fraction form
    37,407,593.04/56,114,571.60 = 13,144,424.64/x
  3. Step 3: Cross multiply
    37,407,593.04x = 56,114,571.60 × 13,144,424.64
  4. Step 4: Simplify right side
    37,407,593.04x = 737,593,757,602,084.25
  5. Step 5: Solve for x
    x = 737,593,757,602,084.25/37,407,593.04
  6. Step 6: Final answer
    x = 19,717,755.08

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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.