Home / 1,732,305,274.22-2,598,610,667.74-488,746,620.26

Finding the Fourth Proportional to 1,732,305,274.22, 2,598,610,667.74 and 488,746,620.26

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Solution

The fourth proportional to 1,732,305,274.22, 2,598,610,667.74 and 488,746,620.26 is: 733,163,028.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,305,274.22 : 2,598,610,667.74 = 488,746,620.26 : x
  2. Step 2: Convert to fraction form
    1,732,305,274.22/2,598,610,667.74 = 488,746,620.26/x
  3. Step 3: Cross multiply
    1,732,305,274.22x = 2,598,610,667.74 × 488,746,620.26
  4. Step 4: Simplify right side
    1,732,305,274.22x = 1,270,062,181,229,506,560
  5. Step 5: Solve for x
    x = 1,270,062,181,229,506,560/1,732,305,274.22
  6. Step 6: Final answer
    x = 733,163,028.56

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1.5x scale

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.