Home / 52,845,168,051.60-79,267,752,077.40-29,335,918,822.80

Finding the Fourth Proportional to 52,845,168,051.60, 79,267,752,077.40 and 29,335,918,822.80

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Solution

The fourth proportional to 52,845,168,051.60, 79,267,752,077.40 and 29,335,918,822.80 is: 44,003,878,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,845,168,051.60 : 79,267,752,077.40 = 29,335,918,822.80 : x
  2. Step 2: Convert to fraction form
    52,845,168,051.60/79,267,752,077.40 = 29,335,918,822.80/x
  3. Step 3: Cross multiply
    52,845,168,051.60x = 79,267,752,077.40 × 29,335,918,822.80
  4. Step 4: Simplify right side
    52,845,168,051.60x = 2,325,392,340,208,442,146,816
  5. Step 5: Solve for x
    x = 2,325,392,340,208,442,146,816/52,845,168,051.60
  6. Step 6: Final answer
    x = 44,003,878,234.20

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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.