Home / 1,102,675,550.94-1,654,007,333.49-636,034,486.14

Finding the Fourth Proportional to 1,102,675,550.94, 1,654,007,333.49 and 636,034,486.14

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Solution

The fourth proportional to 1,102,675,550.94, 1,654,007,333.49 and 636,034,486.14 is: 954,048,272.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,102,675,550.94 : 1,654,007,333.49 = 636,034,486.14 : x
  2. Step 2: Convert to fraction form
    1,102,675,550.94/1,654,007,333.49 = 636,034,486.14/x
  3. Step 3: Cross multiply
    1,102,675,550.94x = 1,654,007,333.49 × 636,034,486.14
  4. Step 4: Simplify right side
    1,102,675,550.94x = 1,052,005,704,428,103,808
  5. Step 5: Solve for x
    x = 1,052,005,704,428,103,808/1,102,675,550.94
  6. Step 6: Final answer
    x = 954,048,272.43

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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.