Home / 150,634,687.47-226,039,205.39-63,188,373.03

Finding the Fourth Proportional to 150,634,687.47, 226,039,205.39 and 63,188,373.03

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Solution

The fourth proportional to 150,634,687.47, 226,039,205.39 and 63,188,373.03 is: 94,819,127.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,634,687.47 : 226,039,205.39 = 63,188,373.03 : x
  2. Step 2: Convert to fraction form
    150,634,687.47/226,039,205.39 = 63,188,373.03/x
  3. Step 3: Cross multiply
    150,634,687.47x = 226,039,205.39 × 63,188,373.03
  4. Step 4: Simplify right side
    150,634,687.47x = 14,283,049,629,272,164
  5. Step 5: Solve for x
    x = 14,283,049,629,272,164/150,634,687.47
  6. Step 6: Final answer
    x = 94,819,127.45

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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.