Home / 1,094,324,030.56-1,641,489,311.76-265,274,385.76

Finding the Fourth Proportional to 1,094,324,030.56, 1,641,489,311.76 and 265,274,385.76

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Solution

The fourth proportional to 1,094,324,030.56, 1,641,489,311.76 and 265,274,385.76 is: 397,912,370.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,324,030.56 : 1,641,489,311.76 = 265,274,385.76 : x
  2. Step 2: Convert to fraction form
    1,094,324,030.56/1,641,489,311.76 = 265,274,385.76/x
  3. Step 3: Cross multiply
    1,094,324,030.56x = 1,641,489,311.76 × 265,274,385.76
  4. Step 4: Simplify right side
    1,094,324,030.56x = 435,445,068,908,739,136
  5. Step 5: Solve for x
    x = 435,445,068,908,739,136/1,094,324,030.56
  6. Step 6: Final answer
    x = 397,912,370.33

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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.