Home / 17,090,352.64-23,584,095.48-9,750,561.94

Finding the Fourth Proportional to 17,090,352.64, 23,584,095.48 and 9,750,561.94

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Solution

The fourth proportional to 17,090,352.64, 23,584,095.48 and 9,750,561.94 is: 13,455,438.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,090,352.64 : 23,584,095.48 = 9,750,561.94 : x
  2. Step 2: Convert to fraction form
    17,090,352.64/23,584,095.48 = 9,750,561.94/x
  3. Step 3: Cross multiply
    17,090,352.64x = 23,584,095.48 × 9,750,561.94
  4. Step 4: Simplify right side
    17,090,352.64x = 229,958,183,776,614.03
  5. Step 5: Solve for x
    x = 229,958,183,776,614.03/17,090,352.64
  6. Step 6: Final answer
    x = 13,455,438.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.