Home / 11,035,125.18-16,552,696.95-5,276,503.89

Finding the Fourth Proportional to 11,035,125.18, 16,552,696.95 and 5,276,503.89

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Solution

The fourth proportional to 11,035,125.18, 16,552,696.95 and 5,276,503.89 is: 7,914,760.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035,125.18 : 16,552,696.95 = 5,276,503.89 : x
  2. Step 2: Convert to fraction form
    11,035,125.18/16,552,696.95 = 5,276,503.89/x
  3. Step 3: Cross multiply
    11,035,125.18x = 16,552,696.95 × 5,276,503.89
  4. Step 4: Simplify right side
    11,035,125.18x = 87,340,369,846,666.12
  5. Step 5: Solve for x
    x = 87,340,369,846,666.12/11,035,125.18
  6. Step 6: Final answer
    x = 7,914,760.22

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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.