Home / 1,761,060,170.25-2,641,521,311.06-596,528,659.79

Finding the Fourth Proportional to 1,761,060,170.25, 2,641,521,311.06 and 596,528,659.79

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Solution

The fourth proportional to 1,761,060,170.25, 2,641,521,311.06 and 596,528,659.79 is: 894,769,635.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,761,060,170.25 : 2,641,521,311.06 = 596,528,659.79 : x
  2. Step 2: Convert to fraction form
    1,761,060,170.25/2,641,521,311.06 = 596,528,659.79/x
  3. Step 3: Cross multiply
    1,761,060,170.25x = 2,641,521,311.06 × 596,528,659.79
  4. Step 4: Simplify right side
    1,761,060,170.25x = 1,575,743,167,477,155,072
  5. Step 5: Solve for x
    x = 1,575,743,167,477,155,072/1,761,060,170.25
  6. Step 6: Final answer
    x = 894,769,635.98

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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.