Home / 16,440,028.20-24,680,259.90-10,374,748.20

Finding the Fourth Proportional to 16,440,028.20, 24,680,259.90 and 10,374,748.20

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Solution

The fourth proportional to 16,440,028.20, 24,680,259.90 and 10,374,748.20 is: 15,574,880.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,440,028.20 : 24,680,259.90 = 10,374,748.20 : x
  2. Step 2: Convert to fraction form
    16,440,028.20/24,680,259.90 = 10,374,748.20/x
  3. Step 3: Cross multiply
    16,440,028.20x = 24,680,259.90 × 10,374,748.20
  4. Step 4: Simplify right side
    16,440,028.20x = 256,051,481,973,057.16
  5. Step 5: Solve for x
    x = 256,051,481,973,057.16/16,440,028.20
  6. Step 6: Final answer
    x = 15,574,880.95

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1.5x scale

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.