Home / 14,624,847.18-21,924,261.50-6,943,753.26

Finding the Fourth Proportional to 14,624,847.18, 21,924,261.50 and 6,943,753.26

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Solution

The fourth proportional to 14,624,847.18, 21,924,261.50 and 6,943,753.26 is: 10,409,453.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,624,847.18 : 21,924,261.50 = 6,943,753.26 : x
  2. Step 2: Convert to fraction form
    14,624,847.18/21,924,261.50 = 6,943,753.26/x
  3. Step 3: Cross multiply
    14,624,847.18x = 21,924,261.50 × 6,943,753.26
  4. Step 4: Simplify right side
    14,624,847.18x = 152,236,662,263,717.50
  5. Step 5: Solve for x
    x = 152,236,662,263,717.50/14,624,847.18
  6. Step 6: Final answer
    x = 10,409,453.20

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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.