Home / 2,622,767,243.79-3,933,719,937.15-941,704,731.90

Finding the Fourth Proportional to 2,622,767,243.79, 3,933,719,937.15 and 941,704,731.90

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Solution

The fourth proportional to 2,622,767,243.79, 3,933,719,937.15 and 941,704,731.90 is: 1,412,402,372.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,767,243.79 : 3,933,719,937.15 = 941,704,731.90 : x
  2. Step 2: Convert to fraction form
    2,622,767,243.79/3,933,719,937.15 = 941,704,731.90/x
  3. Step 3: Cross multiply
    2,622,767,243.79x = 3,933,719,937.15 × 941,704,731.90
  4. Step 4: Simplify right side
    2,622,767,243.79x = 3,704,402,678,783,525,376
  5. Step 5: Solve for x
    x = 3,704,402,678,783,525,376/2,622,767,243.79
  6. Step 6: Final answer
    x = 1,412,402,372.93

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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.