Home / 17,427,408.40-24,050,132.60-9,692,454.16

Finding the Fourth Proportional to 17,427,408.40, 24,050,132.60 and 9,692,454.16

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Solution

The fourth proportional to 17,427,408.40, 24,050,132.60 and 9,692,454.16 is: 13,375,758.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,427,408.40 : 24,050,132.60 = 9,692,454.16 : x
  2. Step 2: Convert to fraction form
    17,427,408.40/24,050,132.60 = 9,692,454.16/x
  3. Step 3: Cross multiply
    17,427,408.40x = 24,050,132.60 × 9,692,454.16
  4. Step 4: Simplify right side
    17,427,408.40x = 233,104,807,767,421.62
  5. Step 5: Solve for x
    x = 233,104,807,767,421.62/17,427,408.40
  6. Step 6: Final answer
    x = 13,375,758.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.