Home / 16,395,328.40-24,592,992.60-9,592,883.60

Finding the Fourth Proportional to 16,395,328.40, 24,592,992.60 and 9,592,883.60

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Solution

The fourth proportional to 16,395,328.40, 24,592,992.60 and 9,592,883.60 is: 14,389,325.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,395,328.40 : 24,592,992.60 = 9,592,883.60 : x
  2. Step 2: Convert to fraction form
    16,395,328.40/24,592,992.60 = 9,592,883.60/x
  3. Step 3: Cross multiply
    16,395,328.40x = 24,592,992.60 × 9,592,883.60
  4. Step 4: Simplify right side
    16,395,328.40x = 235,917,715,387,461.38
  5. Step 5: Solve for x
    x = 235,917,715,387,461.38/16,395,328.40
  6. Step 6: Final answer
    x = 14,389,325.40

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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.