Home / 1,734,143,637.06-2,393,120,588.98-941,189,628.39

Finding the Fourth Proportional to 1,734,143,637.06, 2,393,120,588.98 and 941,189,628.39

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Solution

The fourth proportional to 1,734,143,637.06, 2,393,120,588.98 and 941,189,628.39 is: 1,298,842,973.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,143,637.06 : 2,393,120,588.98 = 941,189,628.39 : x
  2. Step 2: Convert to fraction form
    1,734,143,637.06/2,393,120,588.98 = 941,189,628.39/x
  3. Step 3: Cross multiply
    1,734,143,637.06x = 2,393,120,588.98 × 941,189,628.39
  4. Step 4: Simplify right side
    1,734,143,637.06x = 2,252,380,277,834,544,128
  5. Step 5: Solve for x
    x = 2,252,380,277,834,544,128/1,734,143,637.06
  6. Step 6: Final answer
    x = 1,298,842,973.38

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Double scale
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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.