Home / 94,364,995.65-141,481,686.74-41,814,085.49

Finding the Fourth Proportional to 94,364,995.65, 141,481,686.74 and 41,814,085.49

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Solution

The fourth proportional to 94,364,995.65, 141,481,686.74 and 41,814,085.49 is: 62,691,968.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,364,995.65 : 141,481,686.74 = 41,814,085.49 : x
  2. Step 2: Convert to fraction form
    94,364,995.65/141,481,686.74 = 41,814,085.49/x
  3. Step 3: Cross multiply
    94,364,995.65x = 141,481,686.74 × 41,814,085.49
  4. Step 4: Simplify right side
    94,364,995.65x = 5,915,927,345,260,666
  5. Step 5: Solve for x
    x = 5,915,927,345,260,666/94,364,995.65
  6. Step 6: Final answer
    x = 62,691,968.61

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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.