Home / 94,412,362.98-141,554,771.52-48,240,768.90

Finding the Fourth Proportional to 94,412,362.98, 141,554,771.52 and 48,240,768.90

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Solution

The fourth proportional to 94,412,362.98, 141,554,771.52 and 48,240,768.90 is: 72,328,568.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,412,362.98 : 141,554,771.52 = 48,240,768.90 : x
  2. Step 2: Convert to fraction form
    94,412,362.98/141,554,771.52 = 48,240,768.90/x
  3. Step 3: Cross multiply
    94,412,362.98x = 141,554,771.52 × 48,240,768.90
  4. Step 4: Simplify right side
    94,412,362.98x = 6,828,711,019,588,622
  5. Step 5: Solve for x
    x = 6,828,711,019,588,622/94,412,362.98
  6. Step 6: Final answer
    x = 72,328,568.04

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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.