Home / 15,914,296.74-23,875,832.61-6,336,401.34

Finding the Fourth Proportional to 15,914,296.74, 23,875,832.61 and 6,336,401.34

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Solution

The fourth proportional to 15,914,296.74, 23,875,832.61 and 6,336,401.34 is: 9,506,348.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,914,296.74 : 23,875,832.61 = 6,336,401.34 : x
  2. Step 2: Convert to fraction form
    15,914,296.74/23,875,832.61 = 6,336,401.34/x
  3. Step 3: Cross multiply
    15,914,296.74x = 23,875,832.61 × 6,336,401.34
  4. Step 4: Simplify right side
    15,914,296.74x = 151,286,857,743,619.69
  5. Step 5: Solve for x
    x = 151,286,857,743,619.69/15,914,296.74
  6. Step 6: Final answer
    x = 9,506,348.93

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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.