Home / 33,277,662,046.40-45,896,396,420-29,254,730,745.92

Finding the Fourth Proportional to 33,277,662,046.40, 45,896,396,420 and 29,254,730,745.92

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Solution

The fourth proportional to 33,277,662,046.40, 45,896,396,420 and 29,254,730,745.92 is: 40,347,988,317.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,277,662,046.40 : 45,896,396,420 = 29,254,730,745.92 : x
  2. Step 2: Convert to fraction form
    33,277,662,046.40/45,896,396,420 = 29,254,730,745.92/x
  3. Step 3: Cross multiply
    33,277,662,046.40x = 45,896,396,420 × 29,254,730,745.92
  4. Step 4: Simplify right side
    33,277,662,046.40x = 1,342,686,719,475,106,447,360
  5. Step 5: Solve for x
    x = 1,342,686,719,475,106,447,360/33,277,662,046.40
  6. Step 6: Final answer
    x = 40,347,988,317.30

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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.