Home / 236,232,463.20-329,919,232.80-236,232,463.20

Finding the Fourth Proportional to 236,232,463.20, 329,919,232.80 and 236,232,463.20

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Solution

The fourth proportional to 236,232,463.20, 329,919,232.80 and 236,232,463.20 is: 329,919,232.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,232,463.20 : 329,919,232.80 = 236,232,463.20 : x
  2. Step 2: Convert to fraction form
    236,232,463.20/329,919,232.80 = 236,232,463.20/x
  3. Step 3: Cross multiply
    236,232,463.20x = 329,919,232.80 × 236,232,463.20
  4. Step 4: Simplify right side
    236,232,463.20x = 77,937,633,021,398,224
  5. Step 5: Solve for x
    x = 77,937,633,021,398,224/236,232,463.20
  6. Step 6: Final answer
    x = 329,919,232.80

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.