Home / 46,356,998.68-69,581,286.06-34,802,290.36

Finding the Fourth Proportional to 46,356,998.68, 69,581,286.06 and 34,802,290.36

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Solution

The fourth proportional to 46,356,998.68, 69,581,286.06 and 34,802,290.36 is: 52,237,810.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,356,998.68 : 69,581,286.06 = 34,802,290.36 : x
  2. Step 2: Convert to fraction form
    46,356,998.68/69,581,286.06 = 34,802,290.36/x
  3. Step 3: Cross multiply
    46,356,998.68x = 69,581,286.06 × 34,802,290.36
  4. Step 4: Simplify right side
    46,356,998.68x = 2,421,588,121,082,340.50
  5. Step 5: Solve for x
    x = 2,421,588,121,082,340.50/46,356,998.68
  6. Step 6: Final answer
    x = 52,237,810.69

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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.