Home / 23,767,250,384.70-35,650,875,577.05-12,747,289,808.70

Finding the Fourth Proportional to 23,767,250,384.70, 35,650,875,577.05 and 12,747,289,808.70

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Solution

The fourth proportional to 23,767,250,384.70, 35,650,875,577.05 and 12,747,289,808.70 is: 19,120,934,713.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,767,250,384.70 : 35,650,875,577.05 = 12,747,289,808.70 : x
  2. Step 2: Convert to fraction form
    23,767,250,384.70/35,650,875,577.05 = 12,747,289,808.70/x
  3. Step 3: Cross multiply
    23,767,250,384.70x = 35,650,875,577.05 × 12,747,289,808.70
  4. Step 4: Simplify right side
    23,767,250,384.70x = 454,452,042,914,561,261,568
  5. Step 5: Solve for x
    x = 454,452,042,914,561,261,568/23,767,250,384.70
  6. Step 6: Final answer
    x = 19,120,934,713.05

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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.