Home / 3,014,022,584,414.60-4,521,026,980,427.80-1,291,854,242,992.70

Finding the Fourth Proportional to 3,014,022,584,414.60, 4,521,026,980,427.80 and 1,291,854,242,992.70

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Solution

The fourth proportional to 3,014,022,584,414.60, 4,521,026,980,427.80 and 1,291,854,242,992.70 is: 1,937,778,408,679.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,022,584,414.60 : 4,521,026,980,427.80 = 1,291,854,242,992.70 : x
  2. Step 2: Convert to fraction form
    3,014,022,584,414.60/4,521,026,980,427.80 = 1,291,854,242,992.70/x
  3. Step 3: Cross multiply
    3,014,022,584,414.60x = 4,521,026,980,427.80 × 1,291,854,242,992.70
  4. Step 4: Simplify right side
    3,014,022,584,414.60x = 5,840,507,887,350,127,599,288,320
  5. Step 5: Solve for x
    x = 5,840,507,887,350,127,599,288,320/3,014,022,584,414.60
  6. Step 6: Final answer
    x = 1,937,778,408,679.21

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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.