Home / 46,697,051.80-69,856,620.90-41,028,347.80

Finding the Fourth Proportional to 46,697,051.80, 69,856,620.90 and 41,028,347.80

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Solution

The fourth proportional to 46,697,051.80, 69,856,620.90 and 41,028,347.80 is: 61,376,502.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,697,051.80 : 69,856,620.90 = 41,028,347.80 : x
  2. Step 2: Convert to fraction form
    46,697,051.80/69,856,620.90 = 41,028,347.80/x
  3. Step 3: Cross multiply
    46,697,051.80x = 69,856,620.90 × 41,028,347.80
  4. Step 4: Simplify right side
    46,697,051.80x = 2,866,101,738,417,949
  5. Step 5: Solve for x
    x = 2,866,101,738,417,949/46,697,051.80
  6. Step 6: Final answer
    x = 61,376,502.97

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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.