Home / 11,714,068-17,570,588.04-3,194,376.22

Finding the Fourth Proportional to 11,714,068, 17,570,588.04 and 3,194,376.22

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Solution

The fourth proportional to 11,714,068, 17,570,588.04 and 3,194,376.22 is: 4,791,424.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,714,068 : 17,570,588.04 = 3,194,376.22 : x
  2. Step 2: Convert to fraction form
    11,714,068/17,570,588.04 = 3,194,376.22/x
  3. Step 3: Cross multiply
    11,714,068x = 17,570,588.04 × 3,194,376.22
  4. Step 4: Simplify right side
    11,714,068x = 56,127,068,606,392.41
  5. Step 5: Solve for x
    x = 56,127,068,606,392.41/11,714,068
  6. Step 6: Final answer
    x = 4,791,424.18

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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.