Home / 16,391,514.59-24,582,987.74-4,873,880.01

Finding the Fourth Proportional to 16,391,514.59, 24,582,987.74 and 4,873,880.01

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Solution

The fourth proportional to 16,391,514.59, 24,582,987.74 and 4,873,880.01 is: 7,309,546.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,391,514.59 : 24,582,987.74 = 4,873,880.01 : x
  2. Step 2: Convert to fraction form
    16,391,514.59/24,582,987.74 = 4,873,880.01/x
  3. Step 3: Cross multiply
    16,391,514.59x = 24,582,987.74 × 4,873,880.01
  4. Step 4: Simplify right side
    16,391,514.59x = 119,814,532,507,691.67
  5. Step 5: Solve for x
    x = 119,814,532,507,691.67/16,391,514.59
  6. Step 6: Final answer
    x = 7,309,546.16

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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.