Home / 16,603,964.70-24,905,947.05-10,930,595.10

Finding the Fourth Proportional to 16,603,964.70, 24,905,947.05 and 10,930,595.10

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Solution

The fourth proportional to 16,603,964.70, 24,905,947.05 and 10,930,595.10 is: 16,395,892.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,603,964.70 : 24,905,947.05 = 10,930,595.10 : x
  2. Step 2: Convert to fraction form
    16,603,964.70/24,905,947.05 = 10,930,595.10/x
  3. Step 3: Cross multiply
    16,603,964.70x = 24,905,947.05 × 10,930,595.10
  4. Step 4: Simplify right side
    16,603,964.70x = 272,236,822,785,589.47
  5. Step 5: Solve for x
    x = 272,236,822,785,589.47/16,603,964.70
  6. Step 6: Final answer
    x = 16,395,892.65

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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.