Home / 1,493,755,014.06-2,061,562,679.52-850,167,426.96

Finding the Fourth Proportional to 1,493,755,014.06, 2,061,562,679.52 and 850,167,426.96

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Solution

The fourth proportional to 1,493,755,014.06, 2,061,562,679.52 and 850,167,426.96 is: 1,173,333,928.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,493,755,014.06 : 2,061,562,679.52 = 850,167,426.96 : x
  2. Step 2: Convert to fraction form
    1,493,755,014.06/2,061,562,679.52 = 850,167,426.96/x
  3. Step 3: Cross multiply
    1,493,755,014.06x = 2,061,562,679.52 × 850,167,426.96
  4. Step 4: Simplify right side
    1,493,755,014.06x = 1,752,673,438,764,281,600
  5. Step 5: Solve for x
    x = 1,752,673,438,764,281,600/1,493,755,014.06
  6. Step 6: Final answer
    x = 1,173,333,928.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.