Home / 3,793,452,060.28-5,686,027,164.24-1,953,315,159.16

Finding the Fourth Proportional to 3,793,452,060.28, 5,686,027,164.24 and 1,953,315,159.16

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Solution

The fourth proportional to 3,793,452,060.28, 5,686,027,164.24 and 1,953,315,159.16 is: 2,927,835,353.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,452,060.28 : 5,686,027,164.24 = 1,953,315,159.16 : x
  2. Step 2: Convert to fraction form
    3,793,452,060.28/5,686,027,164.24 = 1,953,315,159.16/x
  3. Step 3: Cross multiply
    3,793,452,060.28x = 5,686,027,164.24 × 1,953,315,159.16
  4. Step 4: Simplify right side
    3,793,452,060.28x = 11,106,603,055,305,539,584
  5. Step 5: Solve for x
    x = 11,106,603,055,305,539,584/3,793,452,060.28
  6. Step 6: Final answer
    x = 2,927,835,353.87

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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.