Home / 2,794,660,552.86-4,191,546,583.86-929,151,083.76

Finding the Fourth Proportional to 2,794,660,552.86, 4,191,546,583.86 and 929,151,083.76

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Solution

The fourth proportional to 2,794,660,552.86, 4,191,546,583.86 and 929,151,083.76 is: 1,393,578,925.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,660,552.86 : 4,191,546,583.86 = 929,151,083.76 : x
  2. Step 2: Convert to fraction form
    2,794,660,552.86/4,191,546,583.86 = 929,151,083.76/x
  3. Step 3: Cross multiply
    2,794,660,552.86x = 4,191,546,583.86 × 929,151,083.76
  4. Step 4: Simplify right side
    2,794,660,552.86x = 3,894,580,051,024,045,056
  5. Step 5: Solve for x
    x = 3,894,580,051,024,045,056/2,794,660,552.86
  6. Step 6: Final answer
    x = 1,393,578,925.73

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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.