Home / 322,091,208.01-483,100,631.34-88,955,063.38

Finding the Fourth Proportional to 322,091,208.01, 483,100,631.34 and 88,955,063.38

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Solution

The fourth proportional to 322,091,208.01, 483,100,631.34 and 88,955,063.38 is: 133,422,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,091,208.01 : 483,100,631.34 = 88,955,063.38 : x
  2. Step 2: Convert to fraction form
    322,091,208.01/483,100,631.34 = 88,955,063.38/x
  3. Step 3: Cross multiply
    322,091,208.01x = 483,100,631.34 × 88,955,063.38
  4. Step 4: Simplify right side
    322,091,208.01x = 42,974,247,279,767,712
  5. Step 5: Solve for x
    x = 42,974,247,279,767,712/322,091,208.01
  6. Step 6: Final answer
    x = 133,422,602.70

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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.