Home / 59,442,192-89,061,643.44-46,483,338.96

Finding the Fourth Proportional to 59,442,192, 89,061,643.44 and 46,483,338.96

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Solution

The fourth proportional to 59,442,192, 89,061,643.44 and 46,483,338.96 is: 69,645,523.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,442,192 : 89,061,643.44 = 46,483,338.96 : x
  2. Step 2: Convert to fraction form
    59,442,192/89,061,643.44 = 46,483,338.96/x
  3. Step 3: Cross multiply
    59,442,192x = 89,061,643.44 × 46,483,338.96
  4. Step 4: Simplify right side
    59,442,192x = 4,139,882,560,356,180.50
  5. Step 5: Solve for x
    x = 4,139,882,560,356,180.50/59,442,192
  6. Step 6: Final answer
    x = 69,645,523.17

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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.