Home / 23,006,486.40-34,509,729.60-14,524,425.60

Finding the Fourth Proportional to 23,006,486.40, 34,509,729.60 and 14,524,425.60

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Solution

The fourth proportional to 23,006,486.40, 34,509,729.60 and 14,524,425.60 is: 21,786,638.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,006,486.40 : 34,509,729.60 = 14,524,425.60 : x
  2. Step 2: Convert to fraction form
    23,006,486.40/34,509,729.60 = 14,524,425.60/x
  3. Step 3: Cross multiply
    23,006,486.40x = 34,509,729.60 × 14,524,425.60
  4. Step 4: Simplify right side
    23,006,486.40x = 501,234,000,051,317.75
  5. Step 5: Solve for x
    x = 501,234,000,051,317.75/23,006,486.40
  6. Step 6: Final answer
    x = 21,786,638.40

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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.