Home / 36,301,619.10-54,452,428.65-36,049,676.70

Finding the Fourth Proportional to 36,301,619.10, 54,452,428.65 and 36,049,676.70

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Solution

The fourth proportional to 36,301,619.10, 54,452,428.65 and 36,049,676.70 is: 54,074,515.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,301,619.10 : 54,452,428.65 = 36,049,676.70 : x
  2. Step 2: Convert to fraction form
    36,301,619.10/54,452,428.65 = 36,049,676.70/x
  3. Step 3: Cross multiply
    36,301,619.10x = 54,452,428.65 × 36,049,676.70
  4. Step 4: Simplify right side
    36,301,619.10x = 1,962,992,448,362,317.50
  5. Step 5: Solve for x
    x = 1,962,992,448,362,317.50/36,301,619.10
  6. Step 6: Final answer
    x = 54,074,515.05

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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.