Home / 14,903,383.08-22,352,832.34-9,549,447.11

Finding the Fourth Proportional to 14,903,383.08, 22,352,832.34 and 9,549,447.11

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Solution

The fourth proportional to 14,903,383.08, 22,352,832.34 and 9,549,447.11 is: 14,322,733.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,903,383.08 : 22,352,832.34 = 9,549,447.11 : x
  2. Step 2: Convert to fraction form
    14,903,383.08/22,352,832.34 = 9,549,447.11/x
  3. Step 3: Cross multiply
    14,903,383.08x = 22,352,832.34 × 9,549,447.11
  4. Step 4: Simplify right side
    14,903,383.08x = 213,457,190,191,428.53
  5. Step 5: Solve for x
    x = 213,457,190,191,428.53/14,903,383.08
  6. Step 6: Final answer
    x = 14,322,733.90

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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.