Home / 233,857,437.84-350,626,719.96-118,619,770.32

Finding the Fourth Proportional to 233,857,437.84, 350,626,719.96 and 118,619,770.32

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Solution

The fourth proportional to 233,857,437.84, 350,626,719.96 and 118,619,770.32 is: 177,848,784.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,857,437.84 : 350,626,719.96 = 118,619,770.32 : x
  2. Step 2: Convert to fraction form
    233,857,437.84/350,626,719.96 = 118,619,770.32/x
  3. Step 3: Cross multiply
    233,857,437.84x = 350,626,719.96 × 118,619,770.32
  4. Step 4: Simplify right side
    233,857,437.84x = 41,591,260,989,710,152
  5. Step 5: Solve for x
    x = 41,591,260,989,710,152/233,857,437.84
  6. Step 6: Final answer
    x = 177,848,784.17

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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.