Home / 229,583,331,392.80-344,374,997,089.20-118,006,230,560.80

Finding the Fourth Proportional to 229,583,331,392.80, 344,374,997,089.20 and 118,006,230,560.80

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Solution

The fourth proportional to 229,583,331,392.80, 344,374,997,089.20 and 118,006,230,560.80 is: 177,009,345,841.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,583,331,392.80 : 344,374,997,089.20 = 118,006,230,560.80 : x
  2. Step 2: Convert to fraction form
    229,583,331,392.80/344,374,997,089.20 = 118,006,230,560.80/x
  3. Step 3: Cross multiply
    229,583,331,392.80x = 344,374,997,089.20 × 118,006,230,560.80
  4. Step 4: Simplify right side
    229,583,331,392.80x = 40,638,395,305,882,965,508,096
  5. Step 5: Solve for x
    x = 40,638,395,305,882,965,508,096/229,583,331,392.80
  6. Step 6: Final answer
    x = 177,009,345,841.20

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1.5x scale

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.