Home / 14,999,892.90-22,501,168.44-4,217,287.62

Finding the Fourth Proportional to 14,999,892.90, 22,501,168.44 and 4,217,287.62

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Solution

The fourth proportional to 14,999,892.90, 22,501,168.44 and 4,217,287.62 is: 6,326,305.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,999,892.90 : 22,501,168.44 = 4,217,287.62 : x
  2. Step 2: Convert to fraction form
    14,999,892.90/22,501,168.44 = 4,217,287.62/x
  3. Step 3: Cross multiply
    14,999,892.90x = 22,501,168.44 × 4,217,287.62
  4. Step 4: Simplify right side
    14,999,892.90x = 94,893,899,097,546.72
  5. Step 5: Solve for x
    x = 94,893,899,097,546.72/14,999,892.90
  6. Step 6: Final answer
    x = 6,326,305.11

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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.