Home / 37,255,754,390.76-55,856,081,561.58-22,530,502,132.20

Finding the Fourth Proportional to 37,255,754,390.76, 55,856,081,561.58 and 22,530,502,132.20

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Solution

The fourth proportional to 37,255,754,390.76, 55,856,081,561.58 and 22,530,502,132.20 is: 33,779,092,258.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,255,754,390.76 : 55,856,081,561.58 = 22,530,502,132.20 : x
  2. Step 2: Convert to fraction form
    37,255,754,390.76/55,856,081,561.58 = 22,530,502,132.20/x
  3. Step 3: Cross multiply
    37,255,754,390.76x = 55,856,081,561.58 × 22,530,502,132.20
  4. Step 4: Simplify right side
    37,255,754,390.76x = 1,258,465,564,719,515,435,008
  5. Step 5: Solve for x
    x = 1,258,465,564,719,515,435,008/37,255,754,390.76
  6. Step 6: Final answer
    x = 33,779,092,258.34

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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.