Home / 1,751,259,053.95-2,416,737,417.82-958,305,098.54

Finding the Fourth Proportional to 1,751,259,053.95, 2,416,737,417.82 and 958,305,098.54

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Solution

The fourth proportional to 1,751,259,053.95, 2,416,737,417.82 and 958,305,098.54 is: 1,322,460,994.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,259,053.95 : 2,416,737,417.82 = 958,305,098.54 : x
  2. Step 2: Convert to fraction form
    1,751,259,053.95/2,416,737,417.82 = 958,305,098.54/x
  3. Step 3: Cross multiply
    1,751,259,053.95x = 2,416,737,417.82 × 958,305,098.54
  4. Step 4: Simplify right side
    1,751,259,053.95x = 2,315,971,789,332,946,432
  5. Step 5: Solve for x
    x = 2,315,971,789,332,946,432/1,751,259,053.95
  6. Step 6: Final answer
    x = 1,322,460,994.06

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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.