Home / 10,337,468.00-15,506,311.37-4,268,018.12

Finding the Fourth Proportional to 10,337,468.00, 15,506,311.37 and 4,268,018.12

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Solution

The fourth proportional to 10,337,468.00, 15,506,311.37 and 4,268,018.12 is: 6,402,072.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,337,468.00 : 15,506,311.37 = 4,268,018.12 : x
  2. Step 2: Convert to fraction form
    10,337,468.00/15,506,311.37 = 4,268,018.12/x
  3. Step 3: Cross multiply
    10,337,468.00x = 15,506,311.37 × 4,268,018.12
  4. Step 4: Simplify right side
    10,337,468.00x = 66,181,217,802,650.38
  5. Step 5: Solve for x
    x = 66,181,217,802,650.38/10,337,468.00
  6. Step 6: Final answer
    x = 6,402,072.33

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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.