Home / 43,426,003,679.36-65,101,698,734.56-15,092,254,029.26

Finding the Fourth Proportional to 43,426,003,679.36, 65,101,698,734.56 and 15,092,254,029.26

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Solution

The fourth proportional to 43,426,003,679.36, 65,101,698,734.56 and 15,092,254,029.26 is: 22,625,415,460.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,426,003,679.36 : 65,101,698,734.56 = 15,092,254,029.26 : x
  2. Step 2: Convert to fraction form
    43,426,003,679.36/65,101,698,734.56 = 15,092,254,029.26/x
  3. Step 3: Cross multiply
    43,426,003,679.36x = 65,101,698,734.56 × 15,092,254,029.26
  4. Step 4: Simplify right side
    43,426,003,679.36x = 982,531,375,038,333,845,504
  5. Step 5: Solve for x
    x = 982,531,375,038,333,845,504/43,426,003,679.36
  6. Step 6: Final answer
    x = 22,625,415,460.59

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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.