Home / 11,596,077.60-17,388,166.44-6,134,120.40

Finding the Fourth Proportional to 11,596,077.60, 17,388,166.44 and 6,134,120.40

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Solution

The fourth proportional to 11,596,077.60, 17,388,166.44 and 6,134,120.40 is: 9,198,033.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,596,077.60 : 17,388,166.44 = 6,134,120.40 : x
  2. Step 2: Convert to fraction form
    11,596,077.60/17,388,166.44 = 6,134,120.40/x
  3. Step 3: Cross multiply
    11,596,077.60x = 17,388,166.44 × 6,134,120.40
  4. Step 4: Simplify right side
    11,596,077.60x = 106,661,106,478,199.39
  5. Step 5: Solve for x
    x = 106,661,106,478,199.39/11,596,077.60
  6. Step 6: Final answer
    x = 9,198,033.18

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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.