Home / 14,624,845.17-21,924,258.51-6,943,751.25

Finding the Fourth Proportional to 14,624,845.17, 21,924,258.51 and 6,943,751.25

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Solution

The fourth proportional to 14,624,845.17, 21,924,258.51 and 6,943,751.25 is: 10,409,450.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,624,845.17 : 21,924,258.51 = 6,943,751.25 : x
  2. Step 2: Convert to fraction form
    14,624,845.17/21,924,258.51 = 6,943,751.25/x
  3. Step 3: Cross multiply
    14,624,845.17x = 21,924,258.51 × 6,943,751.25
  4. Step 4: Simplify right side
    14,624,845.17x = 152,236,597,434,135.66
  5. Step 5: Solve for x
    x = 152,236,597,434,135.66/14,624,845.17
  6. Step 6: Final answer
    x = 10,409,450.20

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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.