Home / 14,897,997.96-22,334,942.94-4,657,589.16

Finding the Fourth Proportional to 14,897,997.96, 22,334,942.94 and 4,657,589.16

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Solution

The fourth proportional to 14,897,997.96, 22,334,942.94 and 4,657,589.16 is: 6,982,615.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,897,997.96 : 22,334,942.94 = 4,657,589.16 : x
  2. Step 2: Convert to fraction form
    14,897,997.96/22,334,942.94 = 4,657,589.16/x
  3. Step 3: Cross multiply
    14,897,997.96x = 22,334,942.94 × 4,657,589.16
  4. Step 4: Simplify right side
    14,897,997.96x = 104,026,988,126,562.55
  5. Step 5: Solve for x
    x = 104,026,988,126,562.55/14,897,997.96
  6. Step 6: Final answer
    x = 6,982,615.28

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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.