Home / 14,982,682.70-22,474,024.05-4,885,303.70

Finding the Fourth Proportional to 14,982,682.70, 22,474,024.05 and 4,885,303.70

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Solution

The fourth proportional to 14,982,682.70, 22,474,024.05 and 4,885,303.70 is: 7,327,955.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,982,682.70 : 22,474,024.05 = 4,885,303.70 : x
  2. Step 2: Convert to fraction form
    14,982,682.70/22,474,024.05 = 4,885,303.70/x
  3. Step 3: Cross multiply
    14,982,682.70x = 22,474,024.05 × 4,885,303.70
  4. Step 4: Simplify right side
    14,982,682.70x = 109,792,432,845,354
  5. Step 5: Solve for x
    x = 109,792,432,845,354/14,982,682.70
  6. Step 6: Final answer
    x = 7,327,955.55

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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.