Home / 23,038,333.11-34,562,654.22-8,661,525.39

Finding the Fourth Proportional to 23,038,333.11, 34,562,654.22 and 8,661,525.39

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Solution

The fourth proportional to 23,038,333.11, 34,562,654.22 and 8,661,525.39 is: 12,994,226.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,038,333.11 : 34,562,654.22 = 8,661,525.39 : x
  2. Step 2: Convert to fraction form
    23,038,333.11/34,562,654.22 = 8,661,525.39/x
  3. Step 3: Cross multiply
    23,038,333.11x = 34,562,654.22 × 8,661,525.39
  4. Step 4: Simplify right side
    23,038,333.11x = 299,365,307,072,320.62
  5. Step 5: Solve for x
    x = 299,365,307,072,320.62/23,038,333.11
  6. Step 6: Final answer
    x = 12,994,226.00

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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.