Home / 236,279,513.53-354,419,270.29-63,756,050.23

Finding the Fourth Proportional to 236,279,513.53, 354,419,270.29 and 63,756,050.23

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Solution

The fourth proportional to 236,279,513.53, 354,419,270.29 and 63,756,050.23 is: 95,634,075.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,279,513.53 : 354,419,270.29 = 63,756,050.23 : x
  2. Step 2: Convert to fraction form
    236,279,513.53/354,419,270.29 = 63,756,050.23/x
  3. Step 3: Cross multiply
    236,279,513.53x = 354,419,270.29 × 63,756,050.23
  4. Step 4: Simplify right side
    236,279,513.53x = 22,596,372,797,317,092
  5. Step 5: Solve for x
    x = 22,596,372,797,317,092/236,279,513.53
  6. Step 6: Final answer
    x = 95,634,075.34

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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.