Home / 337,041,267,665.28-505,508,085,106.60-98,220,053,826.54

Finding the Fourth Proportional to 337,041,267,665.28, 505,508,085,106.60 and 98,220,053,826.54

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Solution

The fourth proportional to 337,041,267,665.28, 505,508,085,106.60 and 98,220,053,826.54 is: 147,314,397,648.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,041,267,665.28 : 505,508,085,106.60 = 98,220,053,826.54 : x
  2. Step 2: Convert to fraction form
    337,041,267,665.28/505,508,085,106.60 = 98,220,053,826.54/x
  3. Step 3: Cross multiply
    337,041,267,665.28x = 505,508,085,106.60 × 98,220,053,826.54
  4. Step 4: Simplify right side
    337,041,267,665.28x = 49,651,031,328,921,405,620,224
  5. Step 5: Solve for x
    x = 49,651,031,328,921,405,620,224/337,041,267,665.28
  6. Step 6: Final answer
    x = 147,314,397,648.87

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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.