Home / 14,681,242.12-22,022,085.12-5,096,925.22

Finding the Fourth Proportional to 14,681,242.12, 22,022,085.12 and 5,096,925.22

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Solution

The fourth proportional to 14,681,242.12, 22,022,085.12 and 5,096,925.22 is: 7,645,464.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,242.12 : 22,022,085.12 = 5,096,925.22 : x
  2. Step 2: Convert to fraction form
    14,681,242.12/22,022,085.12 = 5,096,925.22/x
  3. Step 3: Cross multiply
    14,681,242.12x = 22,022,085.12 × 5,096,925.22
  4. Step 4: Simplify right side
    14,681,242.12x = 112,244,921,045,114.72
  5. Step 5: Solve for x
    x = 112,244,921,045,114.72/14,681,242.12
  6. Step 6: Final answer
    x = 7,645,464.88

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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.