Home / 59,309,370,512.80-88,962,695,487.60-29,857,504,400.80

Finding the Fourth Proportional to 59,309,370,512.80, 88,962,695,487.60 and 29,857,504,400.80

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Solution

The fourth proportional to 59,309,370,512.80, 88,962,695,487.60 and 29,857,504,400.80 is: 44,785,571,808.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,309,370,512.80 : 88,962,695,487.60 = 29,857,504,400.80 : x
  2. Step 2: Convert to fraction form
    59,309,370,512.80/88,962,695,487.60 = 29,857,504,400.80/x
  3. Step 3: Cross multiply
    59,309,370,512.80x = 88,962,695,487.60 × 29,857,504,400.80
  4. Step 4: Simplify right side
    59,309,370,512.80x = 2,656,204,072,028,047,671,296
  5. Step 5: Solve for x
    x = 2,656,204,072,028,047,671,296/59,309,370,512.80
  6. Step 6: Final answer
    x = 44,785,571,808.67

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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.