Home / 16,093,615.40-24,108,930.30-9,684,830.60

Finding the Fourth Proportional to 16,093,615.40, 24,108,930.30 and 9,684,830.60

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Solution

The fourth proportional to 16,093,615.40, 24,108,930.30 and 9,684,830.60 is: 14,508,294.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,093,615.40 : 24,108,930.30 = 9,684,830.60 : x
  2. Step 2: Convert to fraction form
    16,093,615.40/24,108,930.30 = 9,684,830.60/x
  3. Step 3: Cross multiply
    16,093,615.40x = 24,108,930.30 × 9,684,830.60
  4. Step 4: Simplify right side
    16,093,615.40x = 233,490,905,902,707.19
  5. Step 5: Solve for x
    x = 233,490,905,902,707.19/16,093,615.40
  6. Step 6: Final answer
    x = 14,508,294.13

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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.