Home / 16,141,826,401.20-24,212,739,601.80-7,434,697,057.20

Finding the Fourth Proportional to 16,141,826,401.20, 24,212,739,601.80 and 7,434,697,057.20

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Solution

The fourth proportional to 16,141,826,401.20, 24,212,739,601.80 and 7,434,697,057.20 is: 11,152,045,585.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,141,826,401.20 : 24,212,739,601.80 = 7,434,697,057.20 : x
  2. Step 2: Convert to fraction form
    16,141,826,401.20/24,212,739,601.80 = 7,434,697,057.20/x
  3. Step 3: Cross multiply
    16,141,826,401.20x = 24,212,739,601.80 × 7,434,697,057.20
  4. Step 4: Simplify right side
    16,141,826,401.20x = 180,014,383,864,252,334,080
  5. Step 5: Solve for x
    x = 180,014,383,864,252,334,080/16,141,826,401.20
  6. Step 6: Final answer
    x = 11,152,045,585.80

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Double scale
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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.