Home / 40,372,992,034.20-60,559,488,051.30-22,958,733,346.20

Finding the Fourth Proportional to 40,372,992,034.20, 60,559,488,051.30 and 22,958,733,346.20

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Solution

The fourth proportional to 40,372,992,034.20, 60,559,488,051.30 and 22,958,733,346.20 is: 34,438,100,019.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,372,992,034.20 : 60,559,488,051.30 = 22,958,733,346.20 : x
  2. Step 2: Convert to fraction form
    40,372,992,034.20/60,559,488,051.30 = 22,958,733,346.20/x
  3. Step 3: Cross multiply
    40,372,992,034.20x = 60,559,488,051.30 × 22,958,733,346.20
  4. Step 4: Simplify right side
    40,372,992,034.20x = 1,390,369,137,752,181,833,728
  5. Step 5: Solve for x
    x = 1,390,369,137,752,181,833,728/40,372,992,034.20
  6. Step 6: Final answer
    x = 34,438,100,019.30

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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.