Home / 15,544,410.60-23,316,615.90-11,314,266.60

Finding the Fourth Proportional to 15,544,410.60, 23,316,615.90 and 11,314,266.60

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Solution

The fourth proportional to 15,544,410.60, 23,316,615.90 and 11,314,266.60 is: 16,971,399.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,544,410.60 : 23,316,615.90 = 11,314,266.60 : x
  2. Step 2: Convert to fraction form
    15,544,410.60/23,316,615.90 = 11,314,266.60/x
  3. Step 3: Cross multiply
    15,544,410.60x = 23,316,615.90 × 11,314,266.60
  4. Step 4: Simplify right side
    15,544,410.60x = 263,810,408,502,398.91
  5. Step 5: Solve for x
    x = 263,810,408,502,398.91/15,544,410.60
  6. Step 6: Final answer
    x = 16,971,399.90

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Similar ratio
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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.