Home / 94,680,999.63-142,029,585.68-33,264,823.23

Finding the Fourth Proportional to 94,680,999.63, 142,029,585.68 and 33,264,823.23

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Solution

The fourth proportional to 94,680,999.63, 142,029,585.68 and 33,264,823.23 is: 49,900,075.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,680,999.63 : 142,029,585.68 = 33,264,823.23 : x
  2. Step 2: Convert to fraction form
    94,680,999.63/142,029,585.68 = 33,264,823.23/x
  3. Step 3: Cross multiply
    94,680,999.63x = 142,029,585.68 × 33,264,823.23
  4. Step 4: Simplify right side
    94,680,999.63x = 4,724,589,060,909,016
  5. Step 5: Solve for x
    x = 4,724,589,060,909,016/94,680,999.63
  6. Step 6: Final answer
    x = 49,900,075.83

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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.