Home / 45,608,839,234.40-63,939,446,221.60-45,608,839,234.40

Finding the Fourth Proportional to 45,608,839,234.40, 63,939,446,221.60 and 45,608,839,234.40

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Solution

The fourth proportional to 45,608,839,234.40, 63,939,446,221.60 and 45,608,839,234.40 is: 63,939,446,221.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,608,839,234.40 : 63,939,446,221.60 = 45,608,839,234.40 : x
  2. Step 2: Convert to fraction form
    45,608,839,234.40/63,939,446,221.60 = 45,608,839,234.40/x
  3. Step 3: Cross multiply
    45,608,839,234.40x = 63,939,446,221.60 × 45,608,839,234.40
  4. Step 4: Simplify right side
    45,608,839,234.40x = 2,916,203,923,457,518,862,336
  5. Step 5: Solve for x
    x = 2,916,203,923,457,518,862,336/45,608,839,234.40
  6. Step 6: Final answer
    x = 63,939,446,221.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.