Home / 36,591,449.22-54,881,284.59-10,677,666.51

Finding the Fourth Proportional to 36,591,449.22, 54,881,284.59 and 10,677,666.51

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Solution

The fourth proportional to 36,591,449.22, 54,881,284.59 and 10,677,666.51 is: 16,014,781.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,591,449.22 : 54,881,284.59 = 10,677,666.51 : x
  2. Step 2: Convert to fraction form
    36,591,449.22/54,881,284.59 = 10,677,666.51/x
  3. Step 3: Cross multiply
    36,591,449.22x = 54,881,284.59 × 10,677,666.51
  4. Step 4: Simplify right side
    36,591,449.22x = 586,004,054,492,422.12
  5. Step 5: Solve for x
    x = 586,004,054,492,422.12/36,591,449.22
  6. Step 6: Final answer
    x = 16,014,781.24

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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.