Home / 11,114,222.10-16,662,001.95-5,795,438.10

Finding the Fourth Proportional to 11,114,222.10, 16,662,001.95 and 5,795,438.10

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Solution

The fourth proportional to 11,114,222.10, 16,662,001.95 and 5,795,438.10 is: 8,688,291.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,114,222.10 : 16,662,001.95 = 5,795,438.10 : x
  2. Step 2: Convert to fraction form
    11,114,222.10/16,662,001.95 = 5,795,438.10/x
  3. Step 3: Cross multiply
    11,114,222.10x = 16,662,001.95 × 5,795,438.10
  4. Step 4: Simplify right side
    11,114,222.10x = 96,563,600,923,304.28
  5. Step 5: Solve for x
    x = 96,563,600,923,304.28/11,114,222.10
  6. Step 6: Final answer
    x = 8,688,291.46

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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.