Home / 95,795,084.32-143,783,470.88-59,293,059.36

Finding the Fourth Proportional to 95,795,084.32, 143,783,470.88 and 59,293,059.36

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Solution

The fourth proportional to 95,795,084.32, 143,783,470.88 and 59,293,059.36 is: 88,995,817.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,795,084.32 : 143,783,470.88 = 59,293,059.36 : x
  2. Step 2: Convert to fraction form
    95,795,084.32/143,783,470.88 = 59,293,059.36/x
  3. Step 3: Cross multiply
    95,795,084.32x = 143,783,470.88 × 59,293,059.36
  4. Step 4: Simplify right side
    95,795,084.32x = 8,525,361,873,874,671
  5. Step 5: Solve for x
    x = 8,525,361,873,874,671/95,795,084.32
  6. Step 6: Final answer
    x = 88,995,817.84

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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.