Home / 1,182,002,450.46-1,773,007,041.57-341,713,599.53

Finding the Fourth Proportional to 1,182,002,450.46, 1,773,007,041.57 and 341,713,599.53

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Solution

The fourth proportional to 1,182,002,450.46, 1,773,007,041.57 and 341,713,599.53 is: 512,571,372.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,002,450.46 : 1,773,007,041.57 = 341,713,599.53 : x
  2. Step 2: Convert to fraction form
    1,182,002,450.46/1,773,007,041.57 = 341,713,599.53/x
  3. Step 3: Cross multiply
    1,182,002,450.46x = 1,773,007,041.57 × 341,713,599.53
  4. Step 4: Simplify right side
    1,182,002,450.46x = 605,860,618,158,055,936
  5. Step 5: Solve for x
    x = 605,860,618,158,055,936/1,182,002,450.46
  6. Step 6: Final answer
    x = 512,571,372.35

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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.