Home / 9,970,115.06-14,955,172.59-2,397,081.08

Finding the Fourth Proportional to 9,970,115.06, 14,955,172.59 and 2,397,081.08

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Solution

The fourth proportional to 9,970,115.06, 14,955,172.59 and 2,397,081.08 is: 3,595,621.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,970,115.06 : 14,955,172.59 = 2,397,081.08 : x
  2. Step 2: Convert to fraction form
    9,970,115.06/14,955,172.59 = 2,397,081.08/x
  3. Step 3: Cross multiply
    9,970,115.06x = 14,955,172.59 × 2,397,081.08
  4. Step 4: Simplify right side
    9,970,115.06x = 35,848,761,263,623.60
  5. Step 5: Solve for x
    x = 35,848,761,263,623.60/9,970,115.06
  6. Step 6: Final answer
    x = 3,595,621.62

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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.