Home / 16,281,089.13-24,416,448.41-5,348,741.13

Finding the Fourth Proportional to 16,281,089.13, 24,416,448.41 and 5,348,741.13

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Solution

The fourth proportional to 16,281,089.13, 24,416,448.41 and 5,348,741.13 is: 8,021,408.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,281,089.13 : 24,416,448.41 = 5,348,741.13 : x
  2. Step 2: Convert to fraction form
    16,281,089.13/24,416,448.41 = 5,348,741.13/x
  3. Step 3: Cross multiply
    16,281,089.13x = 24,416,448.41 × 5,348,741.13
  4. Step 4: Simplify right side
    16,281,089.13x = 130,597,261,864,936.28
  5. Step 5: Solve for x
    x = 130,597,261,864,936.28/16,281,089.13
  6. Step 6: Final answer
    x = 8,021,408.20

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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.