Home / 16,848,016.60-25,272,024.90-14,048,656.60

Finding the Fourth Proportional to 16,848,016.60, 25,272,024.90 and 14,048,656.60

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Solution

The fourth proportional to 16,848,016.60, 25,272,024.90 and 14,048,656.60 is: 21,072,984.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,016.60 : 25,272,024.90 = 14,048,656.60 : x
  2. Step 2: Convert to fraction form
    16,848,016.60/25,272,024.90 = 14,048,656.60/x
  3. Step 3: Cross multiply
    16,848,016.60x = 25,272,024.90 × 14,048,656.60
  4. Step 4: Simplify right side
    16,848,016.60x = 355,037,999,406,749.31
  5. Step 5: Solve for x
    x = 355,037,999,406,749.31/16,848,016.60
  6. Step 6: Final answer
    x = 21,072,984.90

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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.