Home / 16,385,064.10-24,583,501.05-6,807,316.30

Finding the Fourth Proportional to 16,385,064.10, 24,583,501.05 and 6,807,316.30

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Solution

The fourth proportional to 16,385,064.10, 24,583,501.05 and 6,807,316.30 is: 10,213,427.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,385,064.10 : 24,583,501.05 = 6,807,316.30 : x
  2. Step 2: Convert to fraction form
    16,385,064.10/24,583,501.05 = 6,807,316.30/x
  3. Step 3: Cross multiply
    16,385,064.10x = 24,583,501.05 × 6,807,316.30
  4. Step 4: Simplify right side
    16,385,064.10x = 167,347,667,408,732.12
  5. Step 5: Solve for x
    x = 167,347,667,408,732.12/16,385,064.10
  6. Step 6: Final answer
    x = 10,213,427.69

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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.