Home / 11,182,217.10-16,773,325.65-10,083,905.70

Finding the Fourth Proportional to 11,182,217.10, 16,773,325.65 and 10,083,905.70

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Solution

The fourth proportional to 11,182,217.10, 16,773,325.65 and 10,083,905.70 is: 15,125,858.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,182,217.10 : 16,773,325.65 = 10,083,905.70 : x
  2. Step 2: Convert to fraction form
    11,182,217.10/16,773,325.65 = 10,083,905.70/x
  3. Step 3: Cross multiply
    11,182,217.10x = 16,773,325.65 × 10,083,905.70
  4. Step 4: Simplify right side
    11,182,217.10x = 169,140,634,129,991.19
  5. Step 5: Solve for x
    x = 169,140,634,129,991.19/11,182,217.10
  6. Step 6: Final answer
    x = 15,125,858.55

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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.