Home / 222,607,441.25-333,754,702.07-98,050,956.87

Finding the Fourth Proportional to 222,607,441.25, 333,754,702.07 and 98,050,956.87

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Solution

The fourth proportional to 222,607,441.25, 333,754,702.07 and 98,050,956.87 is: 147,007,520.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,607,441.25 : 333,754,702.07 = 98,050,956.87 : x
  2. Step 2: Convert to fraction form
    222,607,441.25/333,754,702.07 = 98,050,956.87/x
  3. Step 3: Cross multiply
    222,607,441.25x = 333,754,702.07 × 98,050,956.87
  4. Step 4: Simplify right side
    222,607,441.25x = 32,724,967,897,335,016
  5. Step 5: Solve for x
    x = 32,724,967,897,335,016/222,607,441.25
  6. Step 6: Final answer
    x = 147,007,520.12

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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.